113331002111 has 2 divisors, whose sum is σ = 113331002112. Its totient is φ = 113331002110.

The previous prime is 113331002053. The next prime is 113331002117. The reversal of 113331002111 is 111200133311.

It is a strong prime.

It is an emirp because it is prime and its reverse (111200133311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113331002111 - 2⁶ = 113331002047 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113331002111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113331002117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56665501055 + 56665501056.

It is an arithmetic number, because the mean of its divisors is an integer number (56665501056).

Almost surely, 2^113331002111 is an apocalyptic number.

113331002111 is a deficient number, since it is larger than the sum of its proper divisors (1).

113331002111 is an equidigital number, since it uses as much as digits as its factorization.

113331002111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 113331002111 its reverse (111200133311), we get a palindrome (224531135422).

The spelling of 113331002111 in words is "one hundred thirteen billion, three hundred thirty-one million, two thousand, one hundred eleven".