122551434032 has 10 divisors (see below), whose sum is σ = 237443403468. Its totient is φ = 61275717008.

The previous prime is 122551434017. The next prime is 122551434041. The reversal of 122551434032 is 230434155221.

It is a self number, because there is not a number n which added to its sum of digits gives 122551434032.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3829732298 + ... + 3829732329.

Almost surely, 2^122551434032 is an apocalyptic number.

It is an amenable number.

122551434032 is a deficient number, since it is larger than the sum of its proper divisors (114891969436).

122551434032 is an equidigital number, since it uses as much as digits as its factorization.

122551434032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7659464635 (or 7659464629 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 122551434032 its reverse (230434155221), we get a palindrome (352985589253).

The spelling of 122551434032 in words is "one hundred twenty-two billion, five hundred fifty-one million, four hundred thirty-four thousand, thirty-two".