22103320110532 has 6 divisors (see below), whose sum is σ = 38680810193438. Its totient is φ = 11051660055264.

The previous prime is 22103320110511. The next prime is 22103320110539. The reversal of 22103320110532 is 23501102330122.

It can be written as a sum of positive squares in only one way, i.e., 13026151398976 + 9077168711556 = 3609176^2 + 3012834^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22103320110497 and 22103320110506.

It is not an unprimeable number, because it can be changed into a prime (22103320110539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762915013813 + ... + 2762915013820.

Almost surely, 2^{22103320110532} is an apocalyptic number.

It is an amenable number.

22103320110532 is a deficient number, since it is larger than the sum of its proper divisors (16577490082906).

22103320110532 is a wasteful number, since it uses less digits than its factorization.

22103320110532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5525830027637 (or 5525830027635 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 22103320110532 its reverse (23501102330122), we get a palindrome (45604422440654).

The spelling of 22103320110532 in words is "twenty-two trillion, one hundred three billion, three hundred twenty million, one hundred ten thousand, five hundred thirty-two".