22334453112 has 32 divisors (see below), whose sum is σ = 55841046480. Its totient is φ = 7444162560.

The previous prime is 22334453101. The next prime is 22334453123. The reversal of 22334453112 is 21135443322.

It is an interprime number because it is at equal distance from previous prime (22334453101) and next prime (22334453123).

It is a self number, because there is not a number n which added to its sum of digits gives 22334453112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293062 + ... + 361322.

Almost surely, 2^22334453112 is an apocalyptic number.

It is an amenable number.

22334453112 is an abundant number, since it is smaller than the sum of its proper divisors (33506593368).

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

22334453112 is a wasteful number, since it uses less digits than its factorization.

22334453112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81903 (or 81899 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

Adding to 22334453112 its reverse (21135443322), we get a palindrome (43469896434).

The spelling of 22334453112 in words is "twenty-two billion, three hundred thirty-four million, four hundred fifty-three thousand, one hundred twelve".