22320300012112 has 80 divisors (see below), whose sum is σ = 43578963267840. Its totient is φ = 11074483814400.

The previous prime is 22320300012083. The next prime is 22320300012133. The reversal of 22320300012112 is 21121000302322.

It is a super-3 number, since 3×22320300012112³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22320300012112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5204078064 + ... + 5204082352.

It is an arithmetic number, because the mean of its divisors is an integer number (544737040848).

Almost surely, 2^{22320300012112} is an apocalyptic number.

It is an amenable number.

22320300012112 is a deficient number, since it is larger than the sum of its proper divisors (21258663255728).

22320300012112 is a wasteful number, since it uses less digits than its factorization.

22320300012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092 (or 9086 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22320300012112 its reverse (21121000302322), we get a palindrome (43441300314434).

The spelling of 22320300012112 in words is "twenty-two trillion, three hundred twenty billion, three hundred million, twelve thousand, one hundred twelve".