113313020003 has 2 divisors, whose sum is σ = 113313020004. Its totient is φ = 113313020002.

The previous prime is 113313019997. The next prime is 113313020033. The reversal of 113313020003 is 300020313311.

It is a weak prime.

It is an emirp because it is prime and its reverse (300020313311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113313020003 - 2⁴ = 113313019987 is a prime.

It is not a weakly prime, because it can be changed into another prime (113313020033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56656510001 + 56656510002.

It is an arithmetic number, because the mean of its divisors is an integer number (56656510002).

Almost surely, 2^113313020003 is an apocalyptic number.

113313020003 is a deficient number, since it is larger than the sum of its proper divisors (1).

113313020003 is an equidigital number, since it uses as much as digits as its factorization.

113313020003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 113313020003 its reverse (300020313311), we get a palindrome (413333333314).

The spelling of 113313020003 in words is "one hundred thirteen billion, three hundred thirteen million, twenty thousand, three".