100031312102 has 8 divisors (see below), whose sum is σ = 150087174096. Its totient is φ = 50002254072.

The previous prime is 100031312009. The next prime is 100031312159. The reversal of 100031312102 is 201213130001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6691658 + ... + 6706589.

It is an arithmetic number, because the mean of its divisors is an integer number (18760896762).

Almost surely, 2^100031312102 is an apocalyptic number.

100031312102 is a deficient number, since it is larger than the sum of its proper divisors (50055861994).

100031312102 is a wasteful number, since it uses less digits than its factorization.

100031312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13401982.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100031312102 its reverse (201213130001), we get a palindrome (301244442103).

The spelling of 100031312102 in words is "one hundred billion, thirty-one million, three hundred twelve thousand, one hundred two".