23130102 has 16 divisors (see below), whose sum is σ = 47019312. Its totient is φ = 7583520.

The previous prime is 23130089. The next prime is 23130113. The reversal of 23130102 is 20103132.

It is a happy number.

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, 31233 + ... + 31964.

It is an arithmetic number, because the mean of its divisors is an integer number (2938707).

Almost surely, 2^23130102 is an apocalyptic number.

23130102 is an abundant number, since it is smaller than the sum of its proper divisors (23889210).

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

23130102 is a wasteful number, since it uses less digits than its factorization.

23130102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63263.

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

The square root of 23130102 is about 4809.3764668614. The cubic root of 23130102 is about 284.9219115086.

Adding to 23130102 its reverse (20103132), we get a palindrome (43233234).

It can be divided in two parts, 23130 and 102, that added together give a palindrome (23232).

The spelling of 23130102 in words is "twenty-three million, one hundred thirty thousand, one hundred two".