211120000499 has 2 divisors, whose sum is σ = 211120000500. Its totient is φ = 211120000498.

The previous prime is 211120000471. The next prime is 211120000517. The reversal of 211120000499 is 994000021112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211120000499 is a prime.

It is a super-2 number, since 2×211120000499² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (211120000799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105560000249 + 105560000250.

It is an arithmetic number, because the mean of its divisors is an integer number (105560000250).

Almost surely, 2^211120000499 is an apocalyptic number.

211120000499 is a deficient number, since it is larger than the sum of its proper divisors (1).

211120000499 is an equidigital number, since it uses as much as digits as its factorization.

211120000499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 211120000499 in words is "two hundred eleven billion, one hundred twenty million, four hundred ninety-nine", and thus it is an aban number.