22116633315032 has 48 divisors (see below), whose sum is σ = 44256481171560. Its totient is φ = 10325875021056.

The previous prime is 22116633315031. The next prime is 22116633315047. The reversal of 22116633315032 is 23051333661122.

It is a super-2 number, since 2×22116633315032² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22116633315031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2847758 + ... + 7234845.

Almost surely, 2^{22116633315032} is an apocalyptic number.

It is an amenable number.

22116633315032 is an abundant number, since it is smaller than the sum of its proper divisors (22139847856528).

22116633315032 is a wasteful number, since it uses less digits than its factorization.

22116633315032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10082880 (or 10082749 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 22116633315032 its reverse (23051333661122), we get a palindrome (45167966976154).

The spelling of 22116633315032 in words is "twenty-two trillion, one hundred sixteen billion, six hundred thirty-three million, three hundred fifteen thousand, thirty-two".