233221795790 has 16 divisors (see below), whose sum is σ = 419959447200. Its totient is φ = 93253115040.

The previous prime is 233221795759. The next prime is 233221795801. The reversal of 233221795790 is 97597122332.

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, 4422890 + ... + 4475309.

It is an arithmetic number, because the mean of its divisors is an integer number (26247465450).

Almost surely, 2^233221795790 is an apocalyptic number.

233221795790 is a deficient number, since it is larger than the sum of its proper divisors (186737651410).

233221795790 is a wasteful number, since it uses less digits than its factorization.

233221795790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8900827.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 233221795790 in words is "two hundred thirty-three billion, two hundred twenty-one million, seven hundred ninety-five thousand, seven hundred ninety".