233022013003312 has 80 divisors (see below), whose sum is σ = 488118807146880. Its totient is φ = 107126543462400.

The previous prime is 233022013003289. The next prime is 233022013003333. The reversal of 233022013003312 is 213300310220332.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158774137 + ... + 160235047.

It is an arithmetic number, because the mean of its divisors is an integer number (6101485089336).

Almost surely, 2^{233022013003312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233022013003312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244059403573440).

233022013003312 is an abundant number, since it is smaller than the sum of its proper divisors (255096794143568).

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

233022013003312 is a wasteful number, since it uses less digits than its factorization.

233022013003312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463942 (or 1463936 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 233022013003312 its reverse (213300310220332), we get a palindrome (446322323223644).

The spelling of 233022013003312 in words is "two hundred thirty-three trillion, twenty-two billion, thirteen million, three thousand, three hundred twelve".