22320213013132 has 12 divisors (see below), whose sum is σ = 39064852748320. Its totient is φ = 11158826513616.

The previous prime is 22320213013001. The next prime is 22320213013157. The reversal of 22320213013132 is 23131031202322.

It is a super-3 number, since 3×22320213013132³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22320213013097 and 22320213013106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319959003 + ... + 320028754.

Almost surely, 2^{22320213013132} is an apocalyptic number.

It is an amenable number.

22320213013132 is a deficient number, since it is larger than the sum of its proper divisors (16744639735188).

22320213013132 is a wasteful number, since it uses less digits than its factorization.

22320213013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639996480 (or 639996478 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22320213013132 its reverse (23131031202322), we get a palindrome (45451244215454).

The spelling of 22320213013132 in words is "twenty-two trillion, three hundred twenty billion, two hundred thirteen million, thirteen thousand, one hundred thirty-two".