182213117569231 has 16 divisors (see below), whose sum is σ = 220531025039616. Its totient is φ = 146970229021056.

The previous prime is 182213117569207. The next prime is 182213117569279. The reversal of 182213117569231 is 132965711312281.

182213117569231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 182213117569231 - 2⁵ = 182213117569199 is a prime.

It is a super-2 number, since 2×182213117569231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182213117561231) 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, 130695181 + ... + 132082006.

It is an arithmetic number, because the mean of its divisors is an integer number (13783189064976).

Almost surely, 2^{182213117569231} is an apocalyptic number.

182213117569231 is a deficient number, since it is larger than the sum of its proper divisors (38317907470385).

182213117569231 is a wasteful number, since it uses less digits than its factorization.

182213117569231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262783038.

The product of its digits is 1088640, while the sum is 52.

The spelling of 182213117569231 in words is "one hundred eighty-two trillion, two hundred thirteen billion, one hundred seventeen million, five hundred sixty-nine thousand, two hundred thirty-one".