122322010122 has 48 divisors (see below), whose sum is σ = 285443088840. Its totient is φ = 37634236416.

The previous prime is 122322010099. The next prime is 122322010159. The reversal of 122322010122 is 221010223221.

122322010122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 48637450521 + 73684559601 = 220539^2 + 271449^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 122322010095 and 122322010104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4884898 + ... + 4909874.

Almost surely, 2^122322010122 is an apocalyptic number.

122322010122 is an abundant number, since it is smaller than the sum of its proper divisors (163121078718).

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

122322010122 is a wasteful number, since it uses less digits than its factorization.

122322010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45927 (or 45924 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 122322010122 its reverse (221010223221), we get a palindrome (343332233343).

The spelling of 122322010122 in words is "one hundred twenty-two billion, three hundred twenty-two million, ten thousand, one hundred twenty-two".