211110110201983 has 2 divisors, whose sum is σ = 211110110201984. Its totient is φ = 211110110201982.

The previous prime is 211110110201971. The next prime is 211110110202023. The reversal of 211110110201983 is 389102011011112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211110110201983 - 2¹³ = 211110110193791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211110110201953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105555055100991 + 105555055100992.

It is an arithmetic number, because the mean of its divisors is an integer number (105555055100992).

Almost surely, 2^{211110110201983} is an apocalyptic number.

211110110201983 is a deficient number, since it is larger than the sum of its proper divisors (1).

211110110201983 is an equidigital number, since it uses as much as digits as its factorization.

211110110201983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 31.

The spelling of 211110110201983 in words is "two hundred eleven trillion, one hundred ten billion, one hundred ten million, two hundred one thousand, nine hundred eighty-three".