902001110010102 has 96 divisors (see below), whose sum is σ = 1977859936241280. Its totient is φ = 297065559732480.

The previous prime is 902001110010053. The next prime is 902001110010139. The reversal of 902001110010102 is 201010011100209.

It is a happy number.

It is a super-2 number, since 2×902001110010102² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1488277893 + ... + 1488883839.

It is an arithmetic number, because the mean of its divisors is an integer number (20602707669180).

Almost surely, 2^{902001110010102} is an apocalyptic number.

902001110010102 is an abundant number, since it is smaller than the sum of its proper divisors (1075858826231178).

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

902001110010102 is a wasteful number, since it uses less digits than its factorization.

902001110010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608378 (or 608375 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 902001110010102 in words is "nine hundred two trillion, one billion, one hundred ten million, ten thousand, one hundred two".