22012102119 has 16 divisors (see below), whose sum is σ = 33849981440. Its totient is φ = 12462945120.

The previous prime is 22012102111. The next prime is 22012102157. The reversal of 22012102119 is 91120121022.

It is not a de Polignac number, because 22012102119 - 2³ = 22012102111 is a prime.

It is a super-2 number, since 2×22012102119² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22012102095 and 22012102104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012102111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4805947 + ... + 4810524.

It is an arithmetic number, because the mean of its divisors is an integer number (2115623840).

Almost surely, 2^22012102119 is an apocalyptic number.

22012102119 is a deficient number, since it is larger than the sum of its proper divisors (11837879321).

22012102119 is a wasteful number, since it uses less digits than its factorization.

22012102119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9616590.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 22012102119 in words is "twenty-two billion, twelve million, one hundred two thousand, one hundred nineteen".