10231003120120 has 16 divisors (see below), whose sum is σ = 23019757020360. Its totient is φ = 4092401248032.

The previous prime is 10231003120109. The next prime is 10231003120159. The reversal of 10231003120120 is 2102130013201.

It is a junction number, because it is equal to n+sod(n) for n = 10231003120094 and 10231003120103.

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, 127887538962 + ... + 127887539041.

Almost surely, 2^{10231003120120} is an apocalyptic number.

10231003120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231003120120 is an abundant number, since it is smaller than the sum of its proper divisors (12788753900240).

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

10231003120120 is a wasteful number, since it uses less digits than its factorization.

10231003120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255775078014 (or 255775078010 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10231003120120 its reverse (2102130013201), we get a palindrome (12333133133321).

The spelling of 10231003120120 in words is "ten trillion, two hundred thirty-one billion, three million, one hundred twenty thousand, one hundred twenty".