223430132422223 has 16 divisors (see below), whose sum is σ = 228030393947616. Its totient is φ = 218844252681600.

The previous prime is 223430132422109. The next prime is 223430132422241. The reversal of 223430132422223 is 322224231034322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223430132422223 - 2⁸ = 223430132421967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223430132422243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169166948 + ... + 170482598.

It is an arithmetic number, because the mean of its divisors is an integer number (14251899621726).

Almost surely, 2^{223430132422223} is an apocalyptic number.

223430132422223 is a deficient number, since it is larger than the sum of its proper divisors (4600261525393).

223430132422223 is a wasteful number, since it uses less digits than its factorization.

223430132422223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321114.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 223430132422223 its reverse (322224231034322), we get a palindrome (545654363456545).

The spelling of 223430132422223 in words is "two hundred twenty-three trillion, four hundred thirty billion, one hundred thirty-two million, four hundred twenty-two thousand, two hundred twenty-three".