10120123010032 has 40 divisors (see below), whose sum is σ = 22431922157952. Its totient is φ = 4332728798400.

The previous prime is 10120123010009. The next prime is 10120123010047. The reversal of 10120123010032 is 23001032102101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10120123009988 and 10120123010015.

It is a congruent number.

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, 46419694 + ... + 46637197.

Almost surely, 2^{10120123010032} is an apocalyptic number.

It is an amenable number.

10120123010032 is an abundant number, since it is smaller than the sum of its proper divisors (12311799147920).

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

10120123010032 is an equidigital number, since it uses as much as digits as its factorization.

10120123010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93057877 (or 93057871 counting only the distinct ones).

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

Adding to 10120123010032 its reverse (23001032102101), we get a palindrome (33121155112133).

The spelling of 10120123010032 in words is "ten trillion, one hundred twenty billion, one hundred twenty-three million, ten thousand, thirty-two".