23332223212 has 24 divisors (see below), whose sum is σ = 42990801840. Its totient is φ = 11049433920.

The previous prime is 23332223197. The next prime is 23332223221. The reversal of 23332223212 is 21232223332.

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, 299262 + ... + 369082.

It is an arithmetic number, because the mean of its divisors is an integer number (1791283410).

Almost surely, 2^23332223212 is an apocalyptic number.

It is an amenable number.

23332223212 is a deficient number, since it is larger than the sum of its proper divisors (19658578628).

23332223212 is a wasteful number, since it uses less digits than its factorization.

23332223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74241 (or 74239 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

Adding to 23332223212 its reverse (21232223332), we get a palindrome (44564446544).

The spelling of 23332223212 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred twelve".