22101122119 has 24 divisors (see below), whose sum is σ = 25096262688. Its totient is φ = 19411138560.

The previous prime is 22101122117. The next prime is 22101122137. The reversal of 22101122119 is 91122110122.

It is not a de Polignac number, because 22101122119 - 2¹ = 22101122117 is a prime.

It is a super-2 number, since 2×22101122119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22101122119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101122117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231979 + ... + 313075.

It is an arithmetic number, because the mean of its divisors is an integer number (1045677612).

Almost surely, 2^22101122119 is an apocalyptic number.

22101122119 is a deficient number, since it is larger than the sum of its proper divisors (2995140569).

22101122119 is a wasteful number, since it uses less digits than its factorization.

22101122119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81195 (or 81178 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 22101122119 in words is "twenty-two billion, one hundred one million, one hundred twenty-two thousand, one hundred nineteen".