122480167423 has 4 divisors (see below), whose sum is σ = 125086128480. Its totient is φ = 119874206368.

The previous prime is 122480167391. The next prime is 122480167543. The reversal of 122480167423 is 324761084221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122480167423 - 2⁵ = 122480167391 is a prime.

It is a super-2 number, since 2×122480167423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122480162423) 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, 1302980458 + ... + 1302980551.

It is an arithmetic number, because the mean of its divisors is an integer number (31271532120).

Almost surely, 2^122480167423 is an apocalyptic number.

122480167423 is a deficient number, since it is larger than the sum of its proper divisors (2605961057).

122480167423 is an equidigital number, since it uses as much as digits as its factorization.

122480167423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605961056.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 122480167423 in words is "one hundred twenty-two billion, four hundred eighty million, one hundred sixty-seven thousand, four hundred twenty-three".