232220123130 has 16 divisors (see below), whose sum is σ = 557328295584. Its totient is φ = 61925366160.

The previous prime is 232220123123. The next prime is 232220123141. The reversal of 232220123130 is 31321022232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232220123097 and 232220123106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3870335356 + ... + 3870335415.

It is an arithmetic number, because the mean of its divisors is an integer number (34833018474).

Almost surely, 2^232220123130 is an apocalyptic number.

232220123130 is an abundant number, since it is smaller than the sum of its proper divisors (325108172454).

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

232220123130 is a wasteful number, since it uses less digits than its factorization.

232220123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740670781.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232220123130 its reverse (31321022232), we get a palindrome (263541145362).

The spelling of 232220123130 in words is "two hundred thirty-two billion, two hundred twenty million, one hundred twenty-three thousand, one hundred thirty".