10031232111311 has 2 divisors, whose sum is σ = 10031232111312. Its totient is φ = 10031232111310.

The previous prime is 10031232111289. The next prime is 10031232111367. The reversal of 10031232111311 is 11311123213001.

10031232111311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10031232111311 - 2⁶ = 10031232111247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10031232111391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015616055655 + 5015616055656.

It is an arithmetic number, because the mean of its divisors is an integer number (5015616055656).

Almost surely, 2^{10031232111311} is an apocalyptic number.

10031232111311 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031232111311 is an equidigital number, since it uses as much as digits as its factorization.

10031232111311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10031232111311 its reverse (11311123213001), we get a palindrome (21342355324312).

The spelling of 10031232111311 in words is "ten trillion, thirty-one billion, two hundred thirty-two million, one hundred eleven thousand, three hundred eleven".