23010013120 has 28 divisors (see below), whose sum is σ = 54792594504. Its totient is φ = 9204005120.

The previous prime is 23010013087. The next prime is 23010013121. The reversal of 23010013120 is 2131001032.

It is a self number, because there is not a number n which added to its sum of digits gives 23010013120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010013121) by changing a digit.

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, 35952826 + ... + 35953465.

Almost surely, 2^23010013120 is an apocalyptic number.

23010013120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23010013120 is an abundant number, since it is smaller than the sum of its proper divisors (31782581384).

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

23010013120 is an equidigital number, since it uses as much as digits as its factorization.

23010013120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71906308 (or 71906298 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23010013120 its reverse (2131001032), we get a palindrome (25141014152).

The spelling of 23010013120 in words is "twenty-three billion, ten million, thirteen thousand, one hundred twenty".