10120031220232 has 16 divisors (see below), whose sum is σ = 18983533363200. Its totient is φ = 5057755656720.

The previous prime is 10120031220203. The next prime is 10120031220263. The reversal of 10120031220232 is 23202213002101.

It is a super-2 number, since 2×10120031220232² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282475144 + ... + 282510967.

It is an arithmetic number, because the mean of its divisors is an integer number (1186470835200).

Almost surely, 2^{10120031220232} is an apocalyptic number.

It is an amenable number.

10120031220232 is a deficient number, since it is larger than the sum of its proper divisors (8863502142968).

10120031220232 is a wasteful number, since it uses less digits than its factorization.

10120031220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564988356 (or 564988352 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10120031220232 its reverse (23202213002101), we get a palindrome (33322244222333).

The spelling of 10120031220232 in words is "ten trillion, one hundred twenty billion, thirty-one million, two hundred twenty thousand, two hundred thirty-two".