2113034303 has 2 divisors, whose sum is σ = 2113034304. Its totient is φ = 2113034302.

The previous prime is 2113034299. The next prime is 2113034317. The reversal of 2113034303 is 3034303112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113034303 - 2² = 2113034299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113034353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056517151 + 1056517152.

It is an arithmetic number, because the mean of its divisors is an integer number (1056517152).

Almost surely, 2^2113034303 is an apocalyptic number.

2113034303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113034303 is an equidigital number, since it uses as much as digits as its factorization.

2113034303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2113034303 is about 45967.7528600213. The cubic root of 2113034303 is about 1283.2231398873.

Adding to 2113034303 its reverse (3034303112), we get a palindrome (5147337415).

The spelling of 2113034303 in words is "two billion, one hundred thirteen million, thirty-four thousand, three hundred three".