23122103130 has 64 divisors (see below), whose sum is σ = 70467367680. Its totient is φ = 5285051712.

The previous prime is 23122103119. The next prime is 23122103149. The reversal of 23122103130 is 3130122132.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 6115069 + ... + 6118848.

It is an arithmetic number, because the mean of its divisors is an integer number (1101052620).

Almost surely, 2^23122103130 is an apocalyptic number.

23122103130 is an abundant number, since it is smaller than the sum of its proper divisors (47345264550).

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

23122103130 is a wasteful number, since it uses less digits than its factorization.

23122103130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12233940 (or 12233934 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23122103130 its reverse (3130122132), we get a palindrome (26252225262).

The spelling of 23122103130 in words is "twenty-three billion, one hundred twenty-two million, one hundred three thousand, one hundred thirty".