23120000130 has 64 divisors (see below), whose sum is σ = 55793536128. Its totient is φ = 6131466240.

The previous prime is 23120000093. The next prime is 23120000173. The reversal of 23120000130 is 3100002132.

It is a happy number.

It is a super-2 number, since 2×23120000130² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5649385 + ... + 5653475.

It is an arithmetic number, because the mean of its divisors is an integer number (871774002).

Almost surely, 2^23120000130 is an apocalyptic number.

23120000130 is an abundant number, since it is smaller than the sum of its proper divisors (32673535998).

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

23120000130 is a wasteful number, since it uses less digits than its factorization.

23120000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5091.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23120000130 its reverse (3100002132), we get a palindrome (26220002262).

The spelling of 23120000130 in words is "twenty-three billion, one hundred twenty million, one hundred thirty", and thus it is an aban number.