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130102221310 = 25411193265987
BaseRepresentation
bin111100100101010110…
…0100101100111111110
3110102211001021121220021
41321022230211213332
54112422132040220
6135433530042354
712254024430445
oct1711254454776
9412731247807
10130102221310
11501a3348556
122126ab793ba
13c365115409
146422cb7d5c
1535b6d064aa
hex1e4ab259fe

130102221310 has 32 divisors (see below), whose sum is σ = 240097792032. Its totient is φ = 50728849920.

The previous prime is 130102221281. The next prime is 130102221311. The reversal of 130102221310 is 13122201031.

It is a super-2 number, since 2×1301022213102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130102221311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356137 + ... + 622123.

It is an arithmetic number, because the mean of its divisors is an integer number (7503056001).

Almost surely, 2130102221310 is an apocalyptic number.

130102221310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130102221310 is a deficient number, since it is larger than the sum of its proper divisors (109995570722).

130102221310 is a wasteful number, since it uses less digits than its factorization.

130102221310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267228.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130102221310 its reverse (13122201031), we get a palindrome (143224422341).

The spelling of 130102221310 in words is "one hundred thirty billion, one hundred two million, two hundred twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 41 82 205 410 1193 2386 5965 11930 48913 97826 244565 265987 489130 531974 1329935 2659870 10905467 21810934 54527335 109054670 317322491 634644982 1586612455 3173224910 13010222131 26020444262 65051110655 130102221310