23312232423212 has 6 divisors (see below), whose sum is σ = 40796406740628. Its totient is φ = 11656116211604.

The previous prime is 23312232423203. The next prime is 23312232423253. The reversal of 23312232423212 is 21232423221332.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2914029052898 + ... + 2914029052905.

It is an arithmetic number, because the mean of its divisors is an integer number (6799401123438).

Almost surely, 2^{23312232423212} is an apocalyptic number.

It is an amenable number.

23312232423212 is a deficient number, since it is larger than the sum of its proper divisors (17484174317416).

23312232423212 is a wasteful number, since it uses less digits than its factorization.

23312232423212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828058105807 (or 5828058105805 counting only the distinct ones).

The product of its digits is 41472, while the sum is 32.

Adding to 23312232423212 its reverse (21232423221332), we get a palindrome (44544655644544).

The spelling of 23312232423212 in words is "twenty-three trillion, three hundred twelve billion, two hundred thirty-two million, four hundred twenty-three thousand, two hundred twelve".