22120133130233 has 4 divisors (see below), whose sum is σ = 22167499582800. Its totient is φ = 22072766677668.

The previous prime is 22120133130191. The next prime is 22120133130253. The reversal of 22120133130233 is 33203133102122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22120133130233 - 2⁸ = 22120133129977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22120133130253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23683225583 + ... + 23683226516.

It is an arithmetic number, because the mean of its divisors is an integer number (5541874895700).

Almost surely, 2^{22120133130233} is an apocalyptic number.

It is an amenable number.

22120133130233 is a deficient number, since it is larger than the sum of its proper divisors (47366452567).

22120133130233 is an equidigital number, since it uses as much as digits as its factorization.

22120133130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47366452566.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 22120133130233 its reverse (33203133102122), we get a palindrome (55323266232355).

The spelling of 22120133130233 in words is "twenty-two trillion, one hundred twenty billion, one hundred thirty-three million, one hundred thirty thousand, two hundred thirty-three".