22033574112 has 48 divisors (see below), whose sum is σ = 63096147072. Its totient is φ = 6676840320.

The previous prime is 22033574083. The next prime is 22033574191. The reversal of 22033574112 is 21147533022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 22033574112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10431508 + ... + 10433619.

It is an arithmetic number, because the mean of its divisors is an integer number (1314503064).

Almost surely, 2^22033574112 is an apocalyptic number.

22033574112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22033574112 is an abundant number, since it is smaller than the sum of its proper divisors (41062572960).

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

22033574112 is a wasteful number, since it uses less digits than its factorization.

22033574112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20865151 (or 20865143 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 22033574112 in words is "twenty-two billion, thirty-three million, five hundred seventy-four thousand, one hundred twelve".