22373372112 has 160 divisors (see below), whose sum is σ = 72302872320. Its totient is φ = 5803868160.

The previous prime is 22373372101. The next prime is 22373372117. The reversal of 22373372112 is 21127337322.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22373372117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224464 + ... + 308432.

It is an arithmetic number, because the mean of its divisors is an integer number (451892952).

Almost surely, 2^22373372112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22373372112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36151436160).

22373372112 is an abundant number, since it is smaller than the sum of its proper divisors (49929500208).

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

22373372112 is a wasteful number, since it uses less digits than its factorization.

22373372112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84061 (or 84055 counting only the distinct ones).

The product of its digits is 21168, while the sum is 33.

The spelling of 22373372112 in words is "twenty-two billion, three hundred seventy-three million, three hundred seventy-two thousand, one hundred twelve".