4331231103911 has 2 divisors, whose sum is σ = 4331231103912. Its totient is φ = 4331231103910.

The previous prime is 4331231103887. The next prime is 4331231104037. The reversal of 4331231103911 is 1193011321334.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4331231103911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4331231183911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165615551955 + 2165615551956.

It is an arithmetic number, because the mean of its divisors is an integer number (2165615551956).

Almost surely, 2^{4331231103911} is an apocalyptic number.

4331231103911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4331231103911 is an equidigital number, since it uses as much as digits as its factorization.

4331231103911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 4331231103911 in words is "four trillion, three hundred thirty-one billion, two hundred thirty-one million, one hundred three thousand, nine hundred eleven".