122075463522 has 16 divisors (see below), whose sum is σ = 245172481920. Its totient is φ = 40521562032.

The previous prime is 122075463509. The next prime is 122075463563. The reversal of 122075463522 is 225364570221.

It is a super-2 number, since 2×122075463522² (a number of 23 digits) contains 22 as substring.

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, 42563233 + ... + 42566100.

It is an arithmetic number, because the mean of its divisors is an integer number (15323280120).

Almost surely, 2^122075463522 is an apocalyptic number.

122075463522 is an abundant number, since it is smaller than the sum of its proper divisors (123097018398).

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

122075463522 is a wasteful number, since it uses less digits than its factorization.

122075463522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85129577.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 122075463522 in words is "one hundred twenty-two billion, seventy-five million, four hundred sixty-three thousand, five hundred twenty-two".