122454252023 has 16 divisors (see below), whose sum is σ = 128382312960. Its totient is φ = 116679386016.

The previous prime is 122454251987. The next prime is 122454252059. The reversal of 122454252023 is 320252454221.

It is an interprime number because it is at equal distance from previous prime (122454251987) and next prime (122454252059).

It is a cyclic number.

It is not a de Polignac number, because 122454252023 - 2¹⁴ = 122454235639 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 (122454252523) 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, 467486 + ... + 680772.

It is an arithmetic number, because the mean of its divisors is an integer number (8023894560).

Almost surely, 2^122454252023 is an apocalyptic number.

122454252023 is a deficient number, since it is larger than the sum of its proper divisors (5928060937).

122454252023 is a wasteful number, since it uses less digits than its factorization.

122454252023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213646.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 122454252023 in words is "one hundred twenty-two billion, four hundred fifty-four million, two hundred fifty-two thousand, twenty-three".