2111334259 has 2 divisors, whose sum is σ = 2111334260. Its totient is φ = 2111334258.

The previous prime is 2111334229. The next prime is 2111334287. The reversal of 2111334259 is 9524331112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2111334259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2111334259.

It is not a weakly prime, because it can be changed into another prime (2111334229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055667129 + 1055667130.

It is an arithmetic number, because the mean of its divisors is an integer number (1055667130).

Almost surely, 2^2111334259 is an apocalyptic number.

2111334259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111334259 is an equidigital number, since it uses as much as digits as its factorization.

2111334259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The square root of 2111334259 is about 45949.2574368727. The cubic root of 2111334259 is about 1282.8789080386.

The spelling of 2111334259 in words is "two billion, one hundred eleven million, three hundred thirty-four thousand, two hundred fifty-nine".