23130203012 has 24 divisors (see below), whose sum is σ = 46274579904. Its totient is φ = 9909906912.

The previous prime is 23130202999. The next prime is 23130203017. The reversal of 23130203012 is 21030203132.

It is not an unprimeable number, because it can be changed into a prime (23130203017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32303 + ... + 217494.

It is an arithmetic number, because the mean of its divisors is an integer number (1928107496).

Almost surely, 2^23130203012 is an apocalyptic number.

It is an amenable number.

23130203012 is an abundant number, since it is smaller than the sum of its proper divisors (23144376892).

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

23130203012 is a wasteful number, since it uses less digits than its factorization.

23130203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253115 (or 253113 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23130203012 its reverse (21030203132), we get a palindrome (44160406144).

The spelling of 23130203012 in words is "twenty-three billion, one hundred thirty million, two hundred three thousand, twelve".