10031223230120 has 32 divisors (see below), whose sum is σ = 23551567585920. Its totient is φ = 3838033235520.

The previous prime is 10031223230089. The next prime is 10031223230131. The reversal of 10031223230120 is 2103232213001.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10031223230092 and 10031223230101.

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, 5451750836 + ... + 5451752675.

It is an arithmetic number, because the mean of its divisors is an integer number (735986487060).

Almost surely, 2^{10031223230120} is an apocalyptic number.

10031223230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10031223230120 is an abundant number, since it is smaller than the sum of its proper divisors (13520344355800).

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

10031223230120 is a wasteful number, since it uses less digits than its factorization.

10031223230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10903503545 (or 10903503541 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10031223230120 its reverse (2103232213001), we get a palindrome (12134455443121).

The spelling of 10031223230120 in words is "ten trillion, thirty-one billion, two hundred twenty-three million, two hundred thirty thousand, one hundred twenty".