223332231131 has 8 divisors (see below), whose sum is σ = 228747704064. Its totient is φ = 217926835560.

The previous prime is 223332231119. The next prime is 223332231169. The reversal of 223332231131 is 131132233322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223332231131 - 2³⁰ = 222258489307 is a prime.

It is a super-2 number, since 2×223332231131² (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 223332231131.

It is not an unprimeable number, because it can be changed into a prime (223332231191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2474471 + ... + 2563136.

It is an arithmetic number, because the mean of its divisors is an integer number (28593463008).

Almost surely, 2^223332231131 is an apocalyptic number.

223332231131 is a deficient number, since it is larger than the sum of its proper divisors (5415472933).

223332231131 is a wasteful number, since it uses less digits than its factorization.

223332231131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038681.

The product of its digits is 3888, while the sum is 26.

Adding to 223332231131 its reverse (131132233322), we get a palindrome (354464464453).

The spelling of 223332231131 in words is "two hundred twenty-three billion, three hundred thirty-two million, two hundred thirty-one thousand, one hundred thirty-one".