22224412012023 has 24 divisors (see below), whose sum is σ = 34571781098400. Its totient is φ = 13676373910080.

The previous prime is 22224412011961. The next prime is 22224412012039. The reversal of 22224412012023 is 32021021442222.

22224412012023 is a `hidden beast` number, since 2 + 2 + 224 + 412 + 0 + 1 + 2 + 0 + 23 = 666.

It is not a de Polignac number, because 22224412012023 - 2¹⁶ = 22224411946487 is a prime.

It is a super-2 number, since 2×22224412012023² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224412012123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7532878 + ... + 10059476.

It is an arithmetic number, because the mean of its divisors is an integer number (1440490879100).

Almost surely, 2^{22224412012023} is an apocalyptic number.

22224412012023 is a deficient number, since it is larger than the sum of its proper divisors (12347369086377).

22224412012023 is a wasteful number, since it uses less digits than its factorization.

22224412012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601799 (or 2601796 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22224412012023 its reverse (32021021442222), we get a palindrome (54245433454245).

The spelling of 22224412012023 in words is "twenty-two trillion, two hundred twenty-four billion, four hundred twelve million, twelve thousand, twenty-three".