122526424423 has 24 divisors (see below), whose sum is σ = 133792903440. Its totient is φ = 111544350720.

The previous prime is 122526424421. The next prime is 122526424429. The reversal of 122526424423 is 324424625221.

It is a happy number.

It is not a de Polignac number, because 122526424423 - 2¹ = 122526424421 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 (122526424421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86959143 + ... + 86960551.

It is an arithmetic number, because the mean of its divisors is an integer number (5574704310).

Almost surely, 2^122526424423 is an apocalyptic number.

122526424423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122526424423 is a deficient number, since it is larger than the sum of its proper divisors (11266479017).

122526424423 is an equidigital number, since it uses as much as digits as its factorization.

122526424423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559 (or 2476 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

The spelling of 122526424423 in words is "one hundred twenty-two billion, five hundred twenty-six million, four hundred twenty-four thousand, four hundred twenty-three".