122431334012433 has 96 divisors (see below), whose sum is σ = 191478809957760. Its totient is φ = 75119295283200.

The previous prime is 122431334012401. The next prime is 122431334012443. The reversal of 122431334012433 is 334210433134221.

122431334012433 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 3 + 1 + 3 + 3 + 401 + 243 + 3 = 666.

It is not a de Polignac number, because 122431334012433 - 2⁵ = 122431334012401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122431334012443) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12751930833 + ... + 12751940433.

It is an arithmetic number, because the mean of its divisors is an integer number (1994570937060).

Almost surely, 2^{122431334012433} is an apocalyptic number.

It is an amenable number.

122431334012433 is a deficient number, since it is larger than the sum of its proper divisors (69047475945327).

122431334012433 is a wasteful number, since it uses less digits than its factorization.

122431334012433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12559 (or 12556 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 122431334012433 its reverse (334210433134221), we get a palindrome (456641767146654).

The spelling of 122431334012433 in words is "one hundred twenty-two trillion, four hundred thirty-one billion, three hundred thirty-four million, twelve thousand, four hundred thirty-three".