113312321183 has 2 divisors, whose sum is σ = 113312321184. Its totient is φ = 113312321182.

The previous prime is 113312321159. The next prime is 113312321333. The reversal of 113312321183 is 381123213311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113312321183 - 2¹² = 113312317087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113312341183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56656160591 + 56656160592.

It is an arithmetic number, because the mean of its divisors is an integer number (56656160592).

Almost surely, 2^113312321183 is an apocalyptic number.

113312321183 is a deficient number, since it is larger than the sum of its proper divisors (1).

113312321183 is an equidigital number, since it uses as much as digits as its factorization.

113312321183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

Adding to 113312321183 its reverse (381123213311), we get a palindrome (494435534494).

The spelling of 113312321183 in words is "one hundred thirteen billion, three hundred twelve million, three hundred twenty-one thousand, one hundred eighty-three".