113210003 has 2 divisors, whose sum is σ = 113210004. Its totient is φ = 113210002.

The previous prime is 113209951. The next prime is 113210017. The reversal of 113210003 is 300012311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113210003 - 2¹⁶ = 113144467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113210023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605001 + 56605002.

It is an arithmetic number, because the mean of its divisors is an integer number (56605002).

Almost surely, 2^113210003 is an apocalyptic number.

113210003 is a deficient number, since it is larger than the sum of its proper divisors (1).

113210003 is an equidigital number, since it uses as much as digits as its factorization.

113210003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 113210003 is about 10640.0189379531. The cubic root of 113210003 is about 483.7581194123.

Adding to 113210003 its reverse (300012311), we get a palindrome (413222314).

The spelling of 113210003 in words is "one hundred thirteen million, two hundred ten thousand, three".