122554088103 has 4 divisors (see below), whose sum is σ = 163405450808. Its totient is φ = 81702725400.

The previous prime is 122554088089. The next prime is 122554088123. The reversal of 122554088103 is 301880455221.

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

It is not a de Polignac number, because 122554088103 - 2²⁶ = 122486979239 is a prime.

It is a super-2 number, since 2×122554088103² (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 (122554088123) 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, 20425681348 + ... + 20425681353.

It is an arithmetic number, because the mean of its divisors is an integer number (40851362702).

Almost surely, 2^122554088103 is an apocalyptic number.

122554088103 is a deficient number, since it is larger than the sum of its proper divisors (40851362705).

122554088103 is an equidigital number, since it uses as much as digits as its factorization.

122554088103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40851362704.

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 122554088103 in words is "one hundred twenty-two billion, five hundred fifty-four million, eighty-eight thousand, one hundred three".