122433222054 has 64 divisors (see below), whose sum is σ = 287982874368. Its totient is φ = 34210435200.

The previous prime is 122433222031. The next prime is 122433222151. The reversal of 122433222054 is 450222334221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 731557 + ... + 883199.

It is an arithmetic number, because the mean of its divisors is an integer number (4499732412).

Almost surely, 2^122433222054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122433222054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143991437184).

122433222054 is an abundant number, since it is smaller than the sum of its proper divisors (165549652314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122433222054 is a wasteful number, since it uses less digits than its factorization.

122433222054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152613.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 122433222054 its reverse (450222334221), we get a palindrome (572655556275).

The spelling of 122433222054 in words is "one hundred twenty-two billion, four hundred thirty-three million, two hundred twenty-two thousand, fifty-four".