3231111344 has 10 divisors (see below), whose sum is σ = 6260278260. Its totient is φ = 1615555664.

The previous prime is 3231111343. The next prime is 3231111391. The reversal of 3231111344 is 4431111323.

It is not an unprimeable number, because it can be changed into a prime (3231111343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100972214 + ... + 100972245.

It is an arithmetic number, because the mean of its divisors is an integer number (626027826).

Almost surely, 2^3231111344 is an apocalyptic number.

It is an amenable number.

3231111344 is a deficient number, since it is larger than the sum of its proper divisors (3029166916).

3231111344 is a wasteful number, since it uses less digits than its factorization.

3231111344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201944467 (or 201944461 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3231111344 is about 56842.8653746449. The cubic root of 3231111344 is about 1478.3728379465.

Adding to 3231111344 its reverse (4431111323), we get a palindrome (7662222667).

The spelling of 3231111344 in words is "three billion, two hundred thirty-one million, one hundred eleven thousand, three hundred forty-four".