22016261022 has 32 divisors (see below), whose sum is σ = 50719137792. Its totient is φ = 6240828384.

The previous prime is 22016261017. The next prime is 22016261027.

It is a happy number.

22016261022 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22016261017) and next prime (22016261027).

It is a junction number, because it is equal to n+sod(n) for n = 22016260983 and 22016261001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016261027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2058433 + ... + 2069100.

It is an arithmetic number, because the mean of its divisors is an integer number (1584973056).

Almost surely, 2^22016261022 is an apocalyptic number.

22016261022 is an abundant number, since it is smaller than the sum of its proper divisors (28702876770).

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

22016261022 is a wasteful number, since it uses less digits than its factorization.

22016261022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127672.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 22016261022 in words is "twenty-two billion, sixteen million, two hundred sixty-one thousand, twenty-two".