100310121004 has 12 divisors (see below), whose sum is σ = 175546942200. Its totient is φ = 50153851808.

The previous prime is 100310120983. The next prime is 100310121019. The reversal of 100310121004 is 400121013001.

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, 100489 + ... + 459040.

It is an arithmetic number, because the mean of its divisors is an integer number (14628911850).

Almost surely, 2^100310121004 is an apocalyptic number.

It is an amenable number.

100310121004 is a deficient number, since it is larger than the sum of its proper divisors (75236821196).

100310121004 is a wasteful number, since it uses less digits than its factorization.

100310121004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604352 (or 604350 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100310121004 its reverse (400121013001), we get a palindrome (500431134005).

The spelling of 100310121004 in words is "one hundred billion, three hundred ten million, one hundred twenty-one thousand, four".