223031422412 has 24 divisors (see below), whose sum is σ = 414305123904. Its totient is φ = 104691578112.

The previous prime is 223031422409. The next prime is 223031422457. The reversal of 223031422412 is 214224130322.

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, 4103828 + ... + 4157819.

It is an arithmetic number, because the mean of its divisors is an integer number (17262713496).

Almost surely, 2^223031422412 is an apocalyptic number.

It is an amenable number.

223031422412 is a deficient number, since it is larger than the sum of its proper divisors (191273701492).

223031422412 is a wasteful number, since it uses less digits than its factorization.

223031422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8262065 (or 8262063 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 223031422412 its reverse (214224130322), we get a palindrome (437255552734).

The spelling of 223031422412 in words is "two hundred twenty-three billion, thirty-one million, four hundred twenty-two thousand, four hundred twelve".