10231645002 has 64 divisors (see below), whose sum is σ = 21239414784. Its totient is φ = 3283364160.

The previous prime is 10231644979. The next prime is 10231645037. The reversal of 10231645002 is 20054613201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9624723 + ... + 9625785.

It is an arithmetic number, because the mean of its divisors is an integer number (331865856).

Almost surely, 2^10231645002 is an apocalyptic number.

10231645002 is an abundant number, since it is smaller than the sum of its proper divisors (11007769782).

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

10231645002 is a wasteful number, since it uses less digits than its factorization.

10231645002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 10231645002 in words is "ten billion, two hundred thirty-one million, six hundred forty-five thousand, two".