22133195 has 32 divisors (see below), whose sum is σ = 32417280. Its totient is φ = 14169600.

The previous prime is 22133191. The next prime is 22133203. The reversal of 22133195 is 59133122.

It is not a de Polignac number, because 22133195 - 2² = 22133191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22133191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54995 + ... + 55395.

It is an arithmetic number, because the mean of its divisors is an integer number (1013040).

Almost surely, 2^22133195 is an apocalyptic number.

22133195 is a deficient number, since it is larger than the sum of its proper divisors (10284085).

22133195 is a wasteful number, since it uses less digits than its factorization.

22133195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515.

The product of its digits is 1620, while the sum is 26.

The square root of 22133195 is about 4704.5929685787. The cubic root of 22133195 is about 280.7682769429.

The spelling of 22133195 in words is "twenty-two million, one hundred thirty-three thousand, one hundred ninety-five".