233112213232 has 20 divisors (see below), whose sum is σ = 452346594840. Its totient is φ = 116377608128.

The previous prime is 233112213143. The next prime is 233112213247. The reversal of 233112213232 is 232312211332.

It is a junction number, because it is equal to n+sod(n) for n = 233112213197 and 233112213206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11145382 + ... + 11166277.

It is an arithmetic number, because the mean of its divisors is an integer number (22617329742).

Almost surely, 2^233112213232 is an apocalyptic number.

It is an amenable number.

233112213232 is a deficient number, since it is larger than the sum of its proper divisors (219234381608).

233112213232 is a wasteful number, since it uses less digits than its factorization.

233112213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22312320 (or 22312314 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

Adding to 233112213232 its reverse (232312211332), we get a palindrome (465424424564).

The spelling of 233112213232 in words is "two hundred thirty-three billion, one hundred twelve million, two hundred thirteen thousand, two hundred thirty-two".