113313022003 has 2 divisors, whose sum is σ = 113313022004. Its totient is φ = 113313022002.

The previous prime is 113313021973. The next prime is 113313022019. The reversal of 113313022003 is 300220313311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113313022003 - 2⁵ = 113313021971 is a prime.

It is not a weakly prime, because it can be changed into another prime (113313022903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56656511001 + 56656511002.

It is an arithmetic number, because the mean of its divisors is an integer number (56656511002).

Almost surely, 2^113313022003 is an apocalyptic number.

113313022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

113313022003 is an equidigital number, since it uses as much as digits as its factorization.

113313022003 is an evil number, because the sum of its binary digits is even.

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

Adding to 113313022003 its reverse (300220313311), we get a palindrome (413533335314).

The spelling of 113313022003 in words is "one hundred thirteen billion, three hundred thirteen million, twenty-two thousand, three".