3231361811223 has 48 divisors (see below), whose sum is σ = 5747480234496. Its totient is φ = 1703612831040.

The previous prime is 3231361811201. The next prime is 3231361811291. The reversal of 3231361811223 is 3221181631323.

3231361811223 is a `hidden beast` number, since 3 + 2 + 3 + 1 + 3 + 618 + 1 + 12 + 23 = 666.

It is not a de Polignac number, because 3231361811223 - 2⁵ = 3231361811191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231361813223) 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 47 ways as a sum of consecutive naturals, for example, 686878 + ... + 2633348.

It is an arithmetic number, because the mean of its divisors is an integer number (119739171552).

Almost surely, 2^{3231361811223} is an apocalyptic number.

3231361811223 is a deficient number, since it is larger than the sum of its proper divisors (2516118423273).

3231361811223 is a wasteful number, since it uses less digits than its factorization.

3231361811223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948524 (or 1948521 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The spelling of 3231361811223 in words is "three trillion, two hundred thirty-one billion, three hundred sixty-one million, eight hundred eleven thousand, two hundred twenty-three".