223031122324 has 12 divisors (see below), whose sum is σ = 403763238900. Its totient is φ = 107670196928.

The previous prime is 223031122319. The next prime is 223031122331. The reversal of 223031122324 is 423221130322.

It can be written as a sum of positive squares in 2 ways, for example, as 77311802500 + 145719319824 = 278050^2 + 381732^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961340929 + ... + 961341160.

It is an arithmetic number, because the mean of its divisors is an integer number (33646936575).

Almost surely, 2^223031122324 is an apocalyptic number.

It is an amenable number.

223031122324 is a deficient number, since it is larger than the sum of its proper divisors (180732116576).

223031122324 is a wasteful number, since it uses less digits than its factorization.

223031122324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922682122 (or 1922682120 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 223031122324 its reverse (423221130322), we get a palindrome (646252252646).

The spelling of 223031122324 in words is "two hundred twenty-three billion, thirty-one million, one hundred twenty-two thousand, three hundred twenty-four".