122400324001 has 4 divisors (see below), whose sum is σ = 122684315904. Its totient is φ = 122116332100.

The previous prime is 122400323993. The next prime is 122400324043. The reversal of 122400324001 is 100423004221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122400324001 - 2³ = 122400323993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122400324001.

It is not an unprimeable number, because it can be changed into a prime (122400324601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141995305 + ... + 141996166.

It is an arithmetic number, because the mean of its divisors is an integer number (30671078976).

Almost surely, 2^122400324001 is an apocalyptic number.

It is an amenable number.

122400324001 is a deficient number, since it is larger than the sum of its proper divisors (283991903).

122400324001 is an equidigital number, since it uses as much as digits as its factorization.

122400324001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283991902.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 122400324001 its reverse (100423004221), we get a palindrome (222823328222).

The spelling of 122400324001 in words is "one hundred twenty-two billion, four hundred million, three hundred twenty-four thousand, one".