2103311299 has 2 divisors, whose sum is σ = 2103311300. Its totient is φ = 2103311298.

The previous prime is 2103311297. The next prime is 2103311321. The reversal of 2103311299 is 9921133012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103311299 - 2¹ = 2103311297 is a prime.

Together with 2103311297, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2103311299.

It is not a weakly prime, because it can be changed into another prime (2103311297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051655649 + 1051655650.

It is an arithmetic number, because the mean of its divisors is an integer number (1051655650).

Almost surely, 2^2103311299 is an apocalyptic number.

2103311299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103311299 is an equidigital number, since it uses as much as digits as its factorization.

2103311299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 2103311299 is about 45861.8719526362. The cubic root of 2103311299 is about 1281.2518877973.

The spelling of 2103311299 in words is "two billion, one hundred three million, three hundred eleven thousand, two hundred ninety-nine".