101002502002 has 16 divisors (see below), whose sum is σ = 159492412800. Its totient is φ = 47838857040.

The previous prime is 101002501973. The next prime is 101002502017. The reversal of 101002502002 is 200205200101.

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, 312324 + ... + 547312.

It is an arithmetic number, because the mean of its divisors is an integer number (9968275800).

Almost surely, 2^101002502002 is an apocalyptic number.

101002502002 is a deficient number, since it is larger than the sum of its proper divisors (58489910798).

101002502002 is a wasteful number, since it uses less digits than its factorization.

101002502002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246321.

The product of its (nonzero) digits is 40, while the sum is 13.

Adding to 101002502002 its reverse (200205200101), we get a palindrome (301207702103).

The spelling of 101002502002 in words is "one hundred one billion, two million, five hundred two thousand, two".