233133103231312 has 40 divisors (see below), whose sum is σ = 451904145926400. Its totient is φ = 116512690941312.

The previous prime is 233133103231289. The next prime is 233133103231363. The reversal of 233133103231312 is 213132301331332.

It is a happy number.

It is a congruent number.

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, 302243989 + ... + 303014347.

It is an arithmetic number, because the mean of its divisors is an integer number (11297603648160).

Almost surely, 2^{233133103231312} is an apocalyptic number.

It is an amenable number.

233133103231312 is a deficient number, since it is larger than the sum of its proper divisors (218771042695088).

233133103231312 is a wasteful number, since it uses less digits than its factorization.

233133103231312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779083 (or 779077 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 233133103231312 its reverse (213132301331332), we get a palindrome (446265404562644).

The spelling of 233133103231312 in words is "two hundred thirty-three trillion, one hundred thirty-three billion, one hundred three million, two hundred thirty-one thousand, three hundred twelve".