223332132331 has 48 divisors (see below), whose sum is σ = 286930667520. Its totient is φ = 171873240000.

The previous prime is 223332132281. The next prime is 223332132337. The reversal of 223332132331 is 133231233322.

It is not a de Polignac number, because 223332132331 - 2³¹ = 221184648683 is a prime.

It is a super-2 number, since 2×223332132331² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223332132331.

It is not an unprimeable number, because it can be changed into a prime (223332132337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22805046 + ... + 22814836.

It is an arithmetic number, because the mean of its divisors is an integer number (5977722240).

Almost surely, 2^223332132331 is an apocalyptic number.

223332132331 is a deficient number, since it is larger than the sum of its proper divisors (63598535189).

223332132331 is a wasteful number, since it uses less digits than its factorization.

223332132331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10336 (or 10329 counting only the distinct ones).

The product of its digits is 11664, while the sum is 28.

Adding to 223332132331 its reverse (133231233322), we get a palindrome (356563365653).

The spelling of 223332132331 in words is "two hundred twenty-three billion, three hundred thirty-two million, one hundred thirty-two thousand, three hundred thirty-one".