23232320130 has 32 divisors (see below), whose sum is σ = 55839253824. Its totient is φ = 6186209216.

The previous prime is 23232320117. The next prime is 23232320131. The reversal of 23232320130 is 3102323232.

It is a junction number, because it is equal to n+sod(n) for n = 23232320097 and 23232320106.

It is not an unprimeable number, because it can be changed into a prime (23232320131) 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, 546429 + ... + 587408.

It is an arithmetic number, because the mean of its divisors is an integer number (1744976682).

Almost surely, 2^23232320130 is an apocalyptic number.

23232320130 is an abundant number, since it is smaller than the sum of its proper divisors (32606933694).

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

23232320130 is a wasteful number, since it uses less digits than its factorization.

23232320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134530.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23232320130 its reverse (3102323232), we get a palindrome (26334643362).

The spelling of 23232320130 in words is "twenty-three billion, two hundred thirty-two million, three hundred twenty thousand, one hundred thirty".