22838267233 has 4 divisors (see below), whose sum is σ = 22867966660. Its totient is φ = 22808567808.

The previous prime is 22838267227. The next prime is 22838267239. The reversal of 22838267233 is 33276283822.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22838267227) and next prime (22838267239).

It can be written as a sum of positive squares in 2 ways, for example, as 18283637089 + 4554630144 = 135217^2 + 67488^2 .

It is a cyclic number.

It is not a de Polignac number, because 22838267233 - 2⁹ = 22838266721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22838267239) 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, 14848560 + ... + 14850097.

It is an arithmetic number, because the mean of its divisors is an integer number (5716991665).

Almost surely, 2^22838267233 is an apocalyptic number.

It is an amenable number.

22838267233 is a deficient number, since it is larger than the sum of its proper divisors (29699427).

22838267233 is an equidigital number, since it uses as much as digits as its factorization.

22838267233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29699426.

The product of its digits is 1161216, while the sum is 46.

The spelling of 22838267233 in words is "twenty-two billion, eight hundred thirty-eight million, two hundred sixty-seven thousand, two hundred thirty-three".