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10220101131310 = 257298360657019
BaseRepresentation
bin1001010010111000110101…
…1111110101110000101110
31100012000212102100012122121
42110232031133311300232
52314421231342200220
633423014420103154
72103243430161550
oct224561537656056
940160772305577
1010220101131310
113290358718734
121190883234aba
1359199caa0a25
14274926add4d0
1512acace5ceaa
hex94b8d7f5c2e

10220101131310 has 64 divisors (see below), whose sum is σ = 22011219417600. Its totient is φ = 3342444319872.

The previous prime is 10220101131293. The next prime is 10220101131311. The reversal of 10220101131310 is 1313110102201.

It is a happy number.

It is a super-2 number, since 2×102201011313102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220101131311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30160020 + ... + 30496999.

It is an arithmetic number, because the mean of its divisors is an integer number (343925303400).

Almost surely, 210220101131310 is an apocalyptic number.

10220101131310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220101131310 is an abundant number, since it is smaller than the sum of its proper divisors (11791118286290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220101131310 is a wasteful number, since it uses less digits than its factorization.

10220101131310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60657145.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10220101131310 its reverse (1313110102201), we get a palindrome (11533211233511).

It can be divided in two parts, 102201011 and 31310, that added together give a square (102232321 = 101112).

The spelling of 10220101131310 in words is "ten trillion, two hundred twenty billion, one hundred one million, one hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 29 35 58 70 83 145 166 203 290 406 415 581 830 1015 1162 2030 2407 2905 4814 5810 12035 16849 24070 33698 84245 168490 60657019 121314038 303285095 424599133 606570190 849198266 1759053551 2122995665 3518107102 4245991330 5034532577 8795267755 10069065154 12313374857 17590535510 24626749714 25172662885 35241728039 50345325770 61566874285 70483456078 123133748570 146001444733 176208640195 292002889466 352417280390 730007223665 1022010113131 1460014447330 2044020226262 5110050565655 10220101131310