233013321132180 has 48 divisors (see below), whose sum is σ = 652467978247680. Its totient is φ = 62133963818368.

The previous prime is 233013321132157. The next prime is 233013321132181. The reversal of 233013321132180 is 81231123310332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233013321132181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90020004 + ... + 92572283.

It is an arithmetic number, because the mean of its divisors is an integer number (13593082880160).

Almost surely, 2^{233013321132180} is an apocalyptic number.

233013321132180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233013321132180 is an abundant number, since it is smaller than the sum of its proper divisors (419454657115500).

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

233013321132180 is a wasteful number, since it uses less digits than its factorization.

233013321132180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182613568 (or 182613566 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 233013321132180 in words is "two hundred thirty-three trillion, thirteen billion, three hundred twenty-one million, one hundred thirty-two thousand, one hundred eighty".