2113211119 has 2 divisors, whose sum is σ = 2113211120. Its totient is φ = 2113211118.

The previous prime is 2113211099. The next prime is 2113211161. The reversal of 2113211119 is 9111123112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113211119 is a prime.

It is a super-2 number, since 2×2113211119² = 8931322466930464322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2113211119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113211189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056605559 + 1056605560.

It is an arithmetic number, because the mean of its divisors is an integer number (1056605560).

Almost surely, 2^2113211119 is an apocalyptic number.

2113211119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113211119 is an equidigital number, since it uses as much as digits as its factorization.

2113211119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108, while the sum is 22.

The square root of 2113211119 is about 45969.6760810863. The cubic root of 2113211119 is about 1283.2589317111.

The spelling of 2113211119 in words is "two billion, one hundred thirteen million, two hundred eleven thousand, one hundred nineteen".