22233413112312 has 32 divisors (see below), whose sum is σ = 58853152357200. Its totient is φ = 6975188427264.

The previous prime is 22233413112307. The next prime is 22233413112331. The reversal of 22233413112312 is 21321131433222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22233413112312.

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, 27246829387 + ... + 27246830202.

Almost surely, 2^{22233413112312} is an apocalyptic number.

It is an amenable number.

22233413112312 is an abundant number, since it is smaller than the sum of its proper divisors (36619739244888).

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

22233413112312 is a wasteful number, since it uses less digits than its factorization.

22233413112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54493659615 (or 54493659611 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

Adding to 22233413112312 its reverse (21321131433222), we get a palindrome (43554544545534).

The spelling of 22233413112312 in words is "twenty-two trillion, two hundred thirty-three billion, four hundred thirteen million, one hundred twelve thousand, three hundred twelve".