122700837324459 has 16 divisors (see below), whose sum is σ = 168023117710592. Its totient is φ = 79589566774368.

The previous prime is 122700837324449. The next prime is 122700837324463. The reversal of 122700837324459 is 954423738007221.

It is a happy number.

It is not a de Polignac number, because 122700837324459 - 2⁵ = 122700837324427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122700837324399 and 122700837324408.

It is not an unprimeable number, because it can be changed into a prime (122700837324409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75188082 + ... + 76802664.

It is an arithmetic number, because the mean of its divisors is an integer number (10501444856912).

Almost surely, 2^{122700837324459} is an apocalyptic number.

122700837324459 is a deficient number, since it is larger than the sum of its proper divisors (45322280386133).

122700837324459 is a wasteful number, since it uses less digits than its factorization.

122700837324459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299266.

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 122700837324459 in words is "one hundred twenty-two trillion, seven hundred billion, eight hundred thirty-seven million, three hundred twenty-four thousand, four hundred fifty-nine".