23222133131224 has 8 divisors (see below), whose sum is σ = 43541499621060. Its totient is φ = 11611066565608.

The previous prime is 23222133131207. The next prime is 23222133131251. The reversal of 23222133131224 is 42213133122232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451383320694 + ... + 1451383320709.

Almost surely, 2^{23222133131224} is an apocalyptic number.

It is an amenable number.

23222133131224 is a deficient number, since it is larger than the sum of its proper divisors (20319366489836).

23222133131224 is a wasteful number, since it uses less digits than its factorization.

23222133131224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902766641409 (or 2902766641405 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 23222133131224 its reverse (42213133122232), we get a palindrome (65435266253456).

The spelling of 23222133131224 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred thirty-three million, one hundred thirty-one thousand, two hundred twenty-four".