2111002799 has 2 divisors, whose sum is σ = 2111002800. Its totient is φ = 2111002798.

The previous prime is 2111002759. The next prime is 2111002807. The reversal of 2111002799 is 9972001112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2111002799 - 2²⁸ = 1842567343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111002759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055501399 + 1055501400.

It is an arithmetic number, because the mean of its divisors is an integer number (1055501400).

Almost surely, 2^2111002799 is an apocalyptic number.

2111002799 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111002799 is an equidigital number, since it uses as much as digits as its factorization.

2111002799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 2111002799 is about 45945.6504905524. The cubic root of 2111002799 is about 1282.8117711408.

The spelling of 2111002799 in words is "two billion, one hundred eleven million, two thousand, seven hundred ninety-nine".