122534235503 has 4 divisors (see below), whose sum is σ = 122704659360. Its totient is φ = 122363811648.

The previous prime is 122534235493. The next prime is 122534235517. The reversal of 122534235503 is 305532435221.

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 122534235503 - 2⁴ = 122534235487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122534535503) 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, 85210850 + ... + 85212287.

It is an arithmetic number, because the mean of its divisors is an integer number (30676164840).

Almost surely, 2^122534235503 is an apocalyptic number.

122534235503 is a deficient number, since it is larger than the sum of its proper divisors (170423857).

122534235503 is an equidigital number, since it uses as much as digits as its factorization.

122534235503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170423856.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 122534235503 in words is "one hundred twenty-two billion, five hundred thirty-four million, two hundred thirty-five thousand, five hundred three".