10331121996 has 60 divisors (see below), whose sum is σ = 29085112672. Its totient is φ = 3178805472.

The previous prime is 10331121973. The next prime is 10331122001. The reversal of 10331121996 is 69912113301.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10331121996.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1222180 + ... + 1230603.

Almost surely, 2^10331121996 is an apocalyptic number.

It is an amenable number.

10331121996 is an abundant number, since it is smaller than the sum of its proper divisors (18753990676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10331121996 is a wasteful number, since it uses less digits than its factorization.

10331121996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452812 (or 2452801 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The spelling of 10331121996 in words is "ten billion, three hundred thirty-one million, one hundred twenty-one thousand, nine hundred ninety-six".