113031022303 has 2 divisors, whose sum is σ = 113031022304. Its totient is φ = 113031022302.

The previous prime is 113031022297. The next prime is 113031022387. The reversal of 113031022303 is 303220130311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113031022303 - 2⁹ = 113031021791 is a prime.

It is a super-2 number, since 2×113031022303² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113031022603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515511151 + 56515511152.

It is an arithmetic number, because the mean of its divisors is an integer number (56515511152).

Almost surely, 2^113031022303 is an apocalyptic number.

113031022303 is a deficient number, since it is larger than the sum of its proper divisors (1).

113031022303 is an equidigital number, since it uses as much as digits as its factorization.

113031022303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113031022303 its reverse (303220130311), we get a palindrome (416251152614).

The spelling of 113031022303 in words is "one hundred thirteen billion, thirty-one million, twenty-two thousand, three hundred three".