122316434401 has 4 divisors (see below), whose sum is σ = 139790210752. Its totient is φ = 104842658052.

The previous prime is 122316434381. The next prime is 122316434417. The reversal of 122316434401 is 104434613221.

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 a de Polignac number, because none of the positive numbers 2^k-122316434401 is a prime.

It is a super-2 number, since 2×122316434401² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122316434441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8736888165 + ... + 8736888178.

It is an arithmetic number, because the mean of its divisors is an integer number (34947552688).

Almost surely, 2^122316434401 is an apocalyptic number.

It is an amenable number.

122316434401 is a deficient number, since it is larger than the sum of its proper divisors (17473776351).

122316434401 is an equidigital number, since it uses as much as digits as its factorization.

122316434401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17473776350.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 122316434401 in words is "one hundred twenty-two billion, three hundred sixteen million, four hundred thirty-four thousand, four hundred one".