101929191002 has 16 divisors (see below), whose sum is σ = 153705807360. Its totient is φ = 50694298512.

The previous prime is 101929190983. The next prime is 101929191031. The reversal of 101929191002 is 200191929101.

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, 452024 + ... + 638892.

It is an arithmetic number, because the mean of its divisors is an integer number (9606612960).

Almost surely, 2^101929191002 is an apocalyptic number.

101929191002 is a deficient number, since it is larger than the sum of its proper divisors (51776616358).

101929191002 is a wasteful number, since it uses less digits than its factorization.

101929191002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188317.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 101929191002 in words is "one hundred one billion, nine hundred twenty-nine million, one hundred ninety-one thousand, two".