233020132308 has 36 divisors (see below), whose sum is σ = 589933562400. Its totient is φ = 77553318096.

The previous prime is 233020132307. The next prime is 233020132337. The reversal of 233020132308 is 803231020332.

233020132308 is a `hidden beast` number, since 2 + 330 + 2 + 0 + 1 + 323 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233020132307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4978858 + ... + 5025441.

It is an arithmetic number, because the mean of its divisors is an integer number (16387043400).

Almost surely, 2^233020132308 is an apocalyptic number.

It is an amenable number.

233020132308 is an abundant number, since it is smaller than the sum of its proper divisors (356913430092).

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

233020132308 is a wasteful number, since it uses less digits than its factorization.

233020132308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004956 (or 10004951 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 233020132308 in words is "two hundred thirty-three billion, twenty million, one hundred thirty-two thousand, three hundred eight".