223431333130 has 8 divisors (see below), whose sum is σ = 402176399652. Its totient is φ = 89372533248.

The previous prime is 223431333127. The next prime is 223431333137. The reversal of 223431333130 is 31333134322.

It can be written as a sum of positive squares in 2 ways, for example, as 217931182561 + 5500150569 = 466831^2 + 74163^2 .

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

It is not an unprimeable number, because it can be changed into a prime (223431333137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11171566647 + ... + 11171566666.

Almost surely, 2^223431333130 is an apocalyptic number.

223431333130 is a deficient number, since it is larger than the sum of its proper divisors (178745066522).

223431333130 is a wasteful number, since it uses less digits than its factorization.

223431333130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22343133320.

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

Adding to 223431333130 its reverse (31333134322), we get a palindrome (254764467452).

The spelling of 223431333130 in words is "two hundred twenty-three billion, four hundred thirty-one million, three hundred thirty-three thousand, one hundred thirty".