122552754422 has 16 divisors (see below), whose sum is σ = 215768556960. Its totient is φ = 51103078848.

The previous prime is 122552754377. The next prime is 122552754497. The reversal of 122552754422 is 224457255221.

It is a self number, because there is not a number n which added to its sum of digits gives 122552754422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118293647 + ... + 118294682.

It is an arithmetic number, because the mean of its divisors is an integer number (13485534810).

Almost surely, 2^122552754422 is an apocalyptic number.

122552754422 is a deficient number, since it is larger than the sum of its proper divisors (93215802538).

122552754422 is a wasteful number, since it uses less digits than its factorization.

122552754422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236588375.

The product of its digits is 448000, while the sum is 41.

The spelling of 122552754422 in words is "one hundred twenty-two billion, five hundred fifty-two million, seven hundred fifty-four thousand, four hundred twenty-two".