3231033111113 has 2 divisors, whose sum is σ = 3231033111114. Its totient is φ = 3231033111112.

The previous prime is 3231033111091. The next prime is 3231033111133. The reversal of 3231033111113 is 3111113301323.

3231033111113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3074365971769 + 156667139344 = 1753387^2 + 395812^2 .

It is a cyclic number.

It is not a de Polignac number, because 3231033111113 - 2¹⁶ = 3231033045577 is a prime.

It is not a weakly prime, because it can be changed into another prime (3231033111133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615516555556 + 1615516555557.

It is an arithmetic number, because the mean of its divisors is an integer number (1615516555557).

Almost surely, 2^{3231033111113} is an apocalyptic number.

It is an amenable number.

3231033111113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231033111113 is an equidigital number, since it uses as much as digits as its factorization.

3231033111113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 3231033111113 its reverse (3111113301323), we get a palindrome (6342146412436).

The spelling of 3231033111113 in words is "three trillion, two hundred thirty-one billion, thirty-three million, one hundred eleven thousand, one hundred thirteen".