23321302130 has 32 divisors (see below), whose sum is σ = 48176017920. Its totient is φ = 7962413760.

The previous prime is 23321302097. The next prime is 23321302133. The reversal of 23321302130 is 3120312332.

It is not an unprimeable number, because it can be changed into a prime (23321302133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680261 + ... + 713720.

It is an arithmetic number, because the mean of its divisors is an integer number (1505500560).

Almost surely, 2^23321302130 is an apocalyptic number.

23321302130 is an abundant number, since it is smaller than the sum of its proper divisors (24854715790).

23321302130 is a wasteful number, since it uses less digits than its factorization.

23321302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394234.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23321302130 its reverse (3120312332), we get a palindrome (26441614462).

The spelling of 23321302130 in words is "twenty-three billion, three hundred twenty-one million, three hundred two thousand, one hundred thirty".