22769127233 has 4 divisors (see below), whose sum is σ = 22935325380. Its totient is φ = 22602929088.

The previous prime is 22769127221. The next prime is 22769127289. The reversal of 22769127233 is 33272196722.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7745232049 + 15023895184 = 88007^2 + 122572^2 .

It is a cyclic number.

It is not a de Polignac number, because 22769127233 - 2⁴ = 22769127217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22769127133) 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, 83098868 + ... + 83099141.

It is an arithmetic number, because the mean of its divisors is an integer number (5733831345).

Almost surely, 2^22769127233 is an apocalyptic number.

It is an amenable number.

22769127233 is a deficient number, since it is larger than the sum of its proper divisors (166198147).

22769127233 is a wasteful number, since it uses less digits than its factorization.

22769127233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166198146.

The product of its digits is 381024, while the sum is 44.

The spelling of 22769127233 in words is "twenty-two billion, seven hundred sixty-nine million, one hundred twenty-seven thousand, two hundred thirty-three".