22010101022 has 32 divisors (see below), whose sum is σ = 42400737792. Its totient is φ = 8328713184.

The previous prime is 22010101007. The next prime is 22010101031.

It is a happy number.

22010101022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22010100994 and 22010101012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2624828 + ... + 2633199.

It is an arithmetic number, because the mean of its divisors is an integer number (1325023056).

Almost surely, 2^22010101022 is an apocalyptic number.

22010101022 is a deficient number, since it is larger than the sum of its proper divisors (20390636770).

22010101022 is a wasteful number, since it uses less digits than its factorization.

22010101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258072.

The product of its (nonzero) digits is 16, while the sum is 11.

Multiplying 22010101022 by its sum of digits (11), we get a palindrome (242111111242).

The spelling of 22010101022 in words is "twenty-two billion, ten million, one hundred one thousand, twenty-two".