122023533054 has 32 divisors (see below), whose sum is σ = 248220326016. Its totient is φ = 39981569760.

The previous prime is 122023533041. The next prime is 122023533083. The reversal of 122023533054 is 450335320221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137257 + ... + 512724.

It is an arithmetic number, because the mean of its divisors is an integer number (7756885188).

Almost surely, 2^122023533054 is an apocalyptic number.

122023533054 is an abundant number, since it is smaller than the sum of its proper divisors (126196792962).

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

122023533054 is a wasteful number, since it uses less digits than its factorization.

122023533054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650520.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 122023533054 its reverse (450335320221), we get a palindrome (572358853275).

The spelling of 122023533054 in words is "one hundred twenty-two billion, twenty-three million, five hundred thirty-three thousand, fifty-four".