232231123130 has 32 divisors (see below), whose sum is σ = 427671498240. Its totient is φ = 90771033600.

The previous prime is 232231123123. The next prime is 232231123141. The reversal of 232231123130 is 31321132232.

It is a junction number, because it is equal to n+sod(n) for n = 232231123096 and 232231123105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438646 + ... + 1591905.

It is an arithmetic number, because the mean of its divisors is an integer number (13364734320).

Almost surely, 2^232231123130 is an apocalyptic number.

232231123130 is a deficient number, since it is larger than the sum of its proper divisors (195440375110).

232231123130 is a wasteful number, since it uses less digits than its factorization.

232231123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030734.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 232231123130 its reverse (31321132232), we get a palindrome (263552255362).

The spelling of 232231123130 in words is "two hundred thirty-two billion, two hundred thirty-one million, one hundred twenty-three thousand, one hundred thirty".