233145311501204 has 12 divisors (see below), whose sum is σ = 412043941614228. Its totient is φ = 115418471040000.

The previous prime is 233145311501191. The next prime is 233145311501227. The reversal of 233145311501204 is 402105113541332.

It can be written as a sum of positive squares in 2 ways, for example, as 185433855108100 + 47711456393104 = 13617410^2 + 6907348^2 .

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, 288546177197 + ... + 288546178004.

It is an arithmetic number, because the mean of its divisors is an integer number (34336995134519).

Almost surely, 2^{233145311501204} is an apocalyptic number.

It is an amenable number.

233145311501204 is a deficient number, since it is larger than the sum of its proper divisors (178898630113024).

233145311501204 is a wasteful number, since it uses less digits than its factorization.

233145311501204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577092355306 (or 577092355304 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 233145311501204 in words is "two hundred thirty-three trillion, one hundred forty-five billion, three hundred eleven million, five hundred one thousand, two hundred four".