122674552602 has 96 divisors (see below), whose sum is σ = 289600128000. Its totient is φ = 34536614112.

The previous prime is 122674552513. The next prime is 122674552603. The reversal of 122674552602 is 206255476221.

It is a super-2 number, since 2×122674552602² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (122674552603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12142149 + ... + 12152247.

It is an arithmetic number, because the mean of its divisors is an integer number (3016668000).

Almost surely, 2^122674552602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122674552602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144800064000).

122674552602 is an abundant number, since it is smaller than the sum of its proper divisors (166925575398).

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

122674552602 is a wasteful number, since it uses less digits than its factorization.

122674552602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10720 (or 10713 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 122674552602 in words is "one hundred twenty-two billion, six hundred seventy-four million, five hundred fifty-two thousand, six hundred two".