2113488203 has 2 divisors, whose sum is σ = 2113488204. Its totient is φ = 2113488202.

The previous prime is 2113488197. The next prime is 2113488241. The reversal of 2113488203 is 3028843112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113488203 - 2¹⁶ = 2113422667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2113488203.

It is not a weakly prime, because it can be changed into another prime (2113488703) 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, 1056744101 + 1056744102.

It is an arithmetic number, because the mean of its divisors is an integer number (1056744102).

Almost surely, 2^2113488203 is an apocalyptic number.

2113488203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113488203 is an equidigital number, since it uses as much as digits as its factorization.

2113488203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2113488203 is about 45972.6897516341. The cubic root of 2113488203 is about 1283.3150161813.

The spelling of 2113488203 in words is "two billion, one hundred thirteen million, four hundred eighty-eight thousand, two hundred three".