22102312013322 has 16 divisors (see below), whose sum is σ = 44414124616992. Its totient is φ = 7332520572720.

The previous prime is 22102312013317. The next prime is 22102312013381. The reversal of 22102312013322 is 22331021320122.

It is a super-2 number, since 2×22102312013322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22102312013292 and 22102312013301.

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, 8729189893 + ... + 8729192424.

It is an arithmetic number, because the mean of its divisors is an integer number (2775882788562).

Almost surely, 2^{22102312013322} is an apocalyptic number.

22102312013322 is an abundant number, since it is smaller than the sum of its proper divisors (22311812603670).

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

22102312013322 is a wasteful number, since it uses less digits than its factorization.

22102312013322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17458382533.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22102312013322 its reverse (22331021320122), we get a palindrome (44433333333444).

The spelling of 22102312013322 in words is "twenty-two trillion, one hundred two billion, three hundred twelve million, thirteen thousand, three hundred twenty-two".