122555344532433 has 4 divisors (see below), whose sum is σ = 163407126043248. Its totient is φ = 81703563021620.

The previous prime is 122555344532431. The next prime is 122555344532573. The reversal of 122555344532433 is 334235443555221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122555344532433 - 2¹ = 122555344532431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122555344532431) 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, 20425890755403 + ... + 20425890755408.

It is an arithmetic number, because the mean of its divisors is an integer number (40851781510812).

Almost surely, 2^{122555344532433} is an apocalyptic number.

It is an amenable number.

122555344532433 is a deficient number, since it is larger than the sum of its proper divisors (40851781510815).

122555344532433 is an equidigital number, since it uses as much as digits as its factorization.

122555344532433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40851781510814.

The product of its digits is 25920000, while the sum is 51.

The spelling of 122555344532433 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, three hundred forty-four million, five hundred thirty-two thousand, four hundred thirty-three".