3231413111 has 2 divisors, whose sum is σ = 3231413112. Its totient is φ = 3231413110.

The previous prime is 3231413069. The next prime is 3231413113. The reversal of 3231413111 is 1113141323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3231413111 is a prime.

Together with 3231413113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3231413113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615706555 + 1615706556.

It is an arithmetic number, because the mean of its divisors is an integer number (1615706556).

Almost surely, 2^3231413111 is an apocalyptic number.

3231413111 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231413111 is an equidigital number, since it uses as much as digits as its factorization.

3231413111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 20.

The square root of 3231413111 is about 56845.5197091204. The cubic root of 3231413111 is about 1478.4188603209.

Adding to 3231413111 its reverse (1113141323), we get a palindrome (4344554434).

The spelling of 3231413111 in words is "three billion, two hundred thirty-one million, four hundred thirteen thousand, one hundred eleven".