232053802290 has 32 divisors (see below), whose sum is σ = 618810140160. Its totient is φ = 61881013872.

The previous prime is 232053802241. The next prime is 232053802297. The reversal of 232053802290 is 92208350232.

232053802290 is a `hidden beast` number, since 2 + 32 + 0 + 538 + 0 + 2 + 2 + 90 = 666.

It is not an unprimeable number, because it can be changed into a prime (232053802297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429728994 + ... + 429729533.

It is an arithmetic number, because the mean of its divisors is an integer number (19337816880).

Almost surely, 2^232053802290 is an apocalyptic number.

232053802290 is an abundant number, since it is smaller than the sum of its proper divisors (386756337870).

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

232053802290 is a wasteful number, since it uses less digits than its factorization.

232053802290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859458543 (or 859458537 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 232053802290 in words is "two hundred thirty-two billion, fifty-three million, eight hundred two thousand, two hundred ninety".