22423412024203 has 4 divisors (see below), whose sum is σ = 22424452237440. Its totient is φ = 22422371810968.

The previous prime is 22423412024173. The next prime is 22423412024231. The reversal of 22423412024203 is 30242021432422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22423412024203 - 2⁵ = 22423412024171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22423412034203) 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, 520074283 + ... + 520117396.

It is an arithmetic number, because the mean of its divisors is an integer number (5606113059360).

Almost surely, 2^{22423412024203} is an apocalyptic number.

22423412024203 is a deficient number, since it is larger than the sum of its proper divisors (1040213237).

22423412024203 is a wasteful number, since it uses less digits than its factorization.

22423412024203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040213236.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 22423412024203 its reverse (30242021432422), we get a palindrome (52665433456625).

The spelling of 22423412024203 in words is "twenty-two trillion, four hundred twenty-three billion, four hundred twelve million, twenty-four thousand, two hundred three".