22413333312 has 224 divisors, whose sum is σ = 68304460800. Its totient is φ = 7199539200.

The previous prime is 22413333289. The next prime is 22413333361. The reversal of 22413333312 is 21333331422.

22413333312 is a `hidden beast` number, since 2 + 2 + 4 + 13 + 333 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15051864 + ... + 15053352.

Almost surely, 2^22413333312 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 22413333312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34152230400).

22413333312 is an abundant number, since it is smaller than the sum of its proper divisors (45891127488).

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

22413333312 is a wasteful number, since it uses less digits than its factorization.

22413333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822 (or 1806 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 22413333312 its reverse (21333331422), we get a palindrome (43746664734).

The spelling of 22413333312 in words is "twenty-two billion, four hundred thirteen million, three hundred thirty-three thousand, three hundred twelve".