2233133123312 has 160 divisors (see below), whose sum is σ = 5424346569600. Its totient is φ = 867128131584.

The previous prime is 2233133123279. The next prime is 2233133123327. The reversal of 2233133123312 is 2133213313322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17690114 + ... + 17815902.

It is an arithmetic number, because the mean of its divisors is an integer number (33902166060).

Almost surely, 2^{2233133123312} 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 2233133123312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2712173284800).

2233133123312 is an abundant number, since it is smaller than the sum of its proper divisors (3191213446288).

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

2233133123312 is a wasteful number, since it uses less digits than its factorization.

2233133123312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126043 (or 126037 counting only the distinct ones).

The product of its digits is 11664, while the sum is 29.

Adding to 2233133123312 its reverse (2133213313322), we get a palindrome (4366346436634).

The spelling of 2233133123312 in words is "two trillion, two hundred thirty-three billion, one hundred thirty-three million, one hundred twenty-three thousand, three hundred twelve".