22012222119 has 8 divisors (see below), whose sum is σ = 29407980672. Its totient is φ = 14645639160.

The previous prime is 22012222103. The next prime is 22012222139. The reversal of 22012222119 is 91122221022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22012222119 - 2⁴ = 22012222103 is a prime.

It is a super-2 number, since 2×22012222119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012222139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7292137 + ... + 7295154.

It is an arithmetic number, because the mean of its divisors is an integer number (3675997584).

Almost surely, 2^22012222119 is an apocalyptic number.

22012222119 is a deficient number, since it is larger than the sum of its proper divisors (7395758553).

22012222119 is a wasteful number, since it uses less digits than its factorization.

22012222119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14587797.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 22012222119 in words is "twenty-two billion, twelve million, two hundred twenty-two thousand, one hundred nineteen".