231052180790 has 16 divisors (see below), whose sum is σ = 425565877968. Its totient is φ = 90271549536.

The previous prime is 231052180789. The next prime is 231052180817. The reversal of 231052180790 is 97081250132.

231052180790 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×231052180790² (a number of 24 digits) contains 22 as substring.

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, 268664897 + ... + 268665756.

It is an arithmetic number, because the mean of its divisors is an integer number (26597867373).

Almost surely, 2^231052180790 is an apocalyptic number.

231052180790 is a deficient number, since it is larger than the sum of its proper divisors (194513697178).

231052180790 is a wasteful number, since it uses less digits than its factorization.

231052180790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537330703.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 231052180790 in words is "two hundred thirty-one billion, fifty-two million, one hundred eighty thousand, seven hundred ninety".