223343226475 has 12 divisors (see below), whose sum is σ = 277109236096. Its totient is φ = 178569010080.

The previous prime is 223343226439. The next prime is 223343226487. The reversal of 223343226475 is 574622343322.

It is not a de Polignac number, because 223343226475 - 2⁷ = 223343226347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2596107 + ... + 2680756.

Almost surely, 2^223343226475 is an apocalyptic number.

223343226475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

223343226475 is a deficient number, since it is larger than the sum of its proper divisors (53766009621).

223343226475 is a wasteful number, since it uses less digits than its factorization.

223343226475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5278566 (or 5278561 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 43.

Adding to 223343226475 its reverse (574622343322), we get a palindrome (797965569797).

The spelling of 223343226475 in words is "two hundred twenty-three billion, three hundred forty-three million, two hundred twenty-six thousand, four hundred seventy-five".