211611116083 has 2 divisors, whose sum is σ = 211611116084. Its totient is φ = 211611116082.

The previous prime is 211611116033. The next prime is 211611116113. The reversal of 211611116083 is 380611116112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211611116083 - 2¹³ = 211611107891 is a prime.

It is not a weakly prime, because it can be changed into another prime (211611116033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105805558041 + 105805558042.

It is an arithmetic number, because the mean of its divisors is an integer number (105805558042).

Almost surely, 2^211611116083 is an apocalyptic number.

211611116083 is a deficient number, since it is larger than the sum of its proper divisors (1).

211611116083 is an equidigital number, since it uses as much as digits as its factorization.

211611116083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 211611116083 in words is "two hundred eleven billion, six hundred eleven million, one hundred sixteen thousand, eighty-three".