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10101300222 = 2313131988579
BaseRepresentation
bin10010110100001010…
…11001101111111110
3222001222101012220110
421122011121233332
5131141413101342
64350201530450
7505214430606
oct113205315776
928058335813
1010101300222
114313a14402
121b5aaa3a26
13c4c997a30
146bb7b1c06
153e1c1cc9c
hex25a159bfe

10101300222 has 32 divisors (see below), whose sum is σ = 21922750080. Its totient is φ = 3084363360.

The previous prime is 10101300217. The next prime is 10101300247. The reversal of 10101300222 is 22200310101.

It is a junction number, because it is equal to n+sod(n) for n = 10101300198 and 10101300207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484072 + ... + 504507.

It is an arithmetic number, because the mean of its divisors is an integer number (685085940).

Almost surely, 210101300222 is an apocalyptic number.

10101300222 is an abundant number, since it is smaller than the sum of its proper divisors (11821449858).

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

10101300222 is a wasteful number, since it uses less digits than its factorization.

10101300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988728.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10101300222 its reverse (22200310101), we get a palindrome (32301610323).

The spelling of 10101300222 in words is "ten billion, one hundred one million, three hundred thousand, two hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 78 131 262 393 786 1703 3406 5109 10218 988579 1977158 2965737 5931474 12851527 25703054 38554581 77109162 129503849 259007698 388511547 777023094 1683550037 3367100074 5050650111 10101300222