22200320133 has 8 divisors (see below), whose sum is σ = 32889363200. Its totient is φ = 14800213404.

The previous prime is 22200320101. The next prime is 22200320137. The reversal of 22200320133 is 33102300222.

It is a happy number.

It is not a de Polignac number, because 22200320133 - 2⁵ = 22200320101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200320137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411117013 + ... + 411117066.

It is an arithmetic number, because the mean of its divisors is an integer number (4111170400).

Almost surely, 2^22200320133 is an apocalyptic number.

It is an amenable number.

22200320133 is a deficient number, since it is larger than the sum of its proper divisors (10689043067).

22200320133 is an equidigital number, since it uses as much as digits as its factorization.

22200320133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822234088 (or 822234082 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22200320133 its reverse (33102300222), we get a palindrome (55302620355).

The spelling of 22200320133 in words is "twenty-two billion, two hundred million, three hundred twenty thousand, one hundred thirty-three".