10002312002 has 16 divisors (see below), whose sum is σ = 15101704800. Its totient is φ = 4968464160.

The previous prime is 10002311999. The next prime is 10002312011. The reversal of 10002312002 is 20021320001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377774 + ... + 403382.

It is an arithmetic number, because the mean of its divisors is an integer number (943856550).

Almost surely, 2^10002312002 is an apocalyptic number.

10002312002 is a deficient number, since it is larger than the sum of its proper divisors (5099392798).

10002312002 is a wasteful number, since it uses less digits than its factorization.

10002312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26881.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10002312002 its reverse (20021320001), we get a palindrome (30023632003).

The spelling of 10002312002 in words is "ten billion, two million, three hundred twelve thousand, two".