86222713235020 has 24 divisors (see below), whose sum is σ = 182759919272784. Its totient is φ = 34166757393216.

The previous prime is 86222713235011. The next prime is 86222713235033. The reversal of 86222713235020 is 2053231722268.

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, 20145491607 + ... + 20145495886.

It is an arithmetic number, because the mean of its divisors is an integer number (7614996636366).

Almost surely, 2^{86222713235020} is an apocalyptic number.

It is an amenable number.

86222713235020 is an abundant number, since it is smaller than the sum of its proper divisors (96537206037764).

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

86222713235020 is a wasteful number, since it uses less digits than its factorization.

86222713235020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40290987609 (or 40290987607 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

Adding to 86222713235020 its reverse (2053231722268), we get a palindrome (88275944957288).

The spelling of 86222713235020 in words is "eighty-six trillion, two hundred twenty-two billion, seven hundred thirteen million, two hundred thirty-five thousand, twenty".