122255255022 has 16 divisors (see below), whose sum is σ = 244527755472. Its totient is φ = 40748877440.

The previous prime is 122255255009. The next prime is 122255255027. The reversal of 122255255022 is 220552552221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122255255027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625473 + ... + 797324.

It is an arithmetic number, because the mean of its divisors is an integer number (15282984717).

Almost surely, 2^122255255022 is an apocalyptic number.

122255255022 is an abundant number, since it is smaller than the sum of its proper divisors (122272500450).

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

122255255022 is a wasteful number, since it uses less digits than its factorization.

122255255022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437123.

The product of its (nonzero) digits is 40000, while the sum is 33.

The spelling of 122255255022 in words is "one hundred twenty-two billion, two hundred fifty-five million, two hundred fifty-five thousand, twenty-two".