22412314434223 has 12 divisors (see below), whose sum is σ = 26072166168912. Its totient is φ = 19210040650080.

The previous prime is 22412314434221. The next prime is 22412314434233. The reversal of 22412314434223 is 32243441321422.

It is not a de Polignac number, because 22412314434223 - 2¹ = 22412314434221 is a prime.

It is a super-2 number, since 2×22412314434223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22412314434221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4272318 + ... + 7942123.

It is an arithmetic number, because the mean of its divisors is an integer number (2172680514076).

Almost surely, 2^{22412314434223} is an apocalyptic number.

22412314434223 is a deficient number, since it is larger than the sum of its proper divisors (3659851734689).

22412314434223 is a wasteful number, since it uses less digits than its factorization.

22412314434223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12251902 (or 12251895 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 22412314434223 its reverse (32243441321422), we get a palindrome (54655755755645).

The spelling of 22412314434223 in words is "twenty-two trillion, four hundred twelve billion, three hundred fourteen million, four hundred thirty-four thousand, two hundred twenty-three".