3132331223 has 16 divisors (see below), whose sum is σ = 3679200000. Its totient is φ = 2665499256.

The previous prime is 3132331201. The next prime is 3132331247. The reversal of 3132331223 is 3221332313.

It is not a de Polignac number, because 3132331223 - 2⁶ = 3132331159 is a prime.

It is a super-2 number, since 2×3132331223² = 19622997781161351458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132331123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14828 + ... + 80526.

It is an arithmetic number, because the mean of its divisors is an integer number (229950000).

Almost surely, 2^3132331223 is an apocalyptic number.

3132331223 is a deficient number, since it is larger than the sum of its proper divisors (546868777).

3132331223 is an equidigital number, since it uses as much as digits as its factorization.

3132331223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65859 (or 65845 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 3132331223 is about 55967.2334763833. The cubic root of 3132331223 is about 1463.1512629480.

Adding to 3132331223 its reverse (3221332313), we get a palindrome (6353663536).

The spelling of 3132331223 in words is "three billion, one hundred thirty-two million, three hundred thirty-one thousand, two hundred twenty-three".