22107070122 has 16 divisors (see below), whose sum is σ = 44216284320. Its totient is φ = 7368666032.

The previous prime is 22107070099. The next prime is 22107070123.

22107070122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22107070092 and 22107070101.

It is not an unprimeable number, because it can be changed into a prime (22107070123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65293 + ... + 220175.

It is an arithmetic number, because the mean of its divisors is an integer number (2763517770).

Almost surely, 2^22107070122 is an apocalyptic number.

22107070122 is an abundant number, since it is smaller than the sum of its proper divisors (22109214198).

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

22107070122 is a wasteful number, since it uses less digits than its factorization.

22107070122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178677.

The product of its (nonzero) digits is 784, while the sum is 24.

It can be divided in two parts, 221070 and 70122, that added together give a palindrome (291192).

The spelling of 22107070122 in words is "twenty-two billion, one hundred seven million, seventy thousand, one hundred twenty-two".