211112002221119 has 4 divisors (see below), whose sum is σ = 211334929362744. Its totient is φ = 210889075079496.

The previous prime is 211112002221097. The next prime is 211112002221139. The reversal of 211112002221119 is 911122200211112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 211112002221119 - 2⁸ = 211112002220863 is a prime.

It is a super-2 number, since 2×211112002221119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211112002221139) 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 in 3 ways as a sum of consecutive naturals, for example, 111463569392 + ... + 111463571285.

It is an arithmetic number, because the mean of its divisors is an integer number (52833732340686).

Almost surely, 2^{211112002221119} is an apocalyptic number.

211112002221119 is a deficient number, since it is larger than the sum of its proper divisors (222927141625).

211112002221119 is an equidigital number, since it uses as much as digits as its factorization.

211112002221119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222927141624.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 211112002221119 in words is "two hundred eleven trillion, one hundred twelve billion, two million, two hundred twenty-one thousand, one hundred nineteen".