232213123122 has 16 divisors (see below), whose sum is σ = 464473414272. Its totient is φ = 77396513040.

The previous prime is 232213123111. The next prime is 232213123139. The reversal of 232213123122 is 221321312232.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 232213123092 and 232213123101.

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, 1901173 + ... + 2019624.

It is an arithmetic number, because the mean of its divisors is an integer number (29029588392).

Almost surely, 2^232213123122 is an apocalyptic number.

232213123122 is an abundant number, since it is smaller than the sum of its proper divisors (232260291150).

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

232213123122 is a wasteful number, since it uses less digits than its factorization.

232213123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930673.

The product of its digits is 1728, while the sum is 24.

Adding to 232213123122 its reverse (221321312232), we get a palindrome (453534435354).

The spelling of 232213123122 in words is "two hundred thirty-two billion, two hundred thirteen million, one hundred twenty-three thousand, one hundred twenty-two".