233225245231312 has 20 divisors (see below), whose sum is σ = 451909739072260. Its totient is φ = 116603377083648.

The previous prime is 233225245231289. The next prime is 233225245231379. The reversal of 233225245231312 is 213132542522332.

233225245231312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 102506634197136 + 130718611034176 = 10124556^2 + 11433224^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577637637 + ... + 578041252.

It is an arithmetic number, because the mean of its divisors is an integer number (22595486953613).

Almost surely, 2^{233225245231312} is an apocalyptic number.

It is an amenable number.

233225245231312 is a deficient number, since it is larger than the sum of its proper divisors (218684493840948).

233225245231312 is a wasteful number, since it uses less digits than its factorization.

233225245231312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155691510 (or 1155691504 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

Adding to 233225245231312 its reverse (213132542522332), we get a palindrome (446357787753644).

The spelling of 233225245231312 in words is "two hundred thirty-three trillion, two hundred twenty-five billion, two hundred forty-five million, two hundred thirty-one thousand, three hundred twelve".