113104103402231 has 2 divisors, whose sum is σ = 113104103402232. Its totient is φ = 113104103402230.

The previous prime is 113104103402221. The next prime is 113104103402237. The reversal of 113104103402231 is 132204301401311.

It is a strong prime.

It is an emirp because it is prime and its reverse (132204301401311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113104103402231 is a prime.

It is a super-2 number, since 2×113104103402231² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113104103402231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113104103402237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56552051701115 + 56552051701116.

It is an arithmetic number, because the mean of its divisors is an integer number (56552051701116).

Almost surely, 2^{113104103402231} is an apocalyptic number.

113104103402231 is a deficient number, since it is larger than the sum of its proper divisors (1).

113104103402231 is an equidigital number, since it uses as much as digits as its factorization.

113104103402231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 113104103402231 its reverse (132204301401311), we get a palindrome (245308404803542).

The spelling of 113104103402231 in words is "one hundred thirteen trillion, one hundred four billion, one hundred three million, four hundred two thousand, two hundred thirty-one".