224431303423022 has 16 divisors (see below), whose sum is σ = 343005366683952. Its totient is φ = 110096262456960.

The previous prime is 224431303423013. The next prime is 224431303423039. The reversal of 224431303423022 is 220324303134422.

It is a super-2 number, since 2×224431303423022² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14758604 + ... + 25820127.

It is an arithmetic number, because the mean of its divisors is an integer number (21437835417747).

Almost surely, 2^{224431303423022} is an apocalyptic number.

224431303423022 is a deficient number, since it is larger than the sum of its proper divisors (118574063260930).

224431303423022 is a wasteful number, since it uses less digits than its factorization.

224431303423022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40630963.

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

Adding to 224431303423022 its reverse (220324303134422), we get a palindrome (444755606557444).

The spelling of 224431303423022 in words is "two hundred twenty-four trillion, four hundred thirty-one billion, three hundred three million, four hundred twenty-three thousand, twenty-two".