211112002102213 has 16 divisors (see below), whose sum is σ = 217699577971200. Its totient is φ = 204611800288896.

The previous prime is 211112002102189. The next prime is 211112002102217. The reversal of 211112002102213 is 312201200211112.

It is a cyclic number.

It is not a de Polignac number, because 211112002102213 - 2⁵ = 211112002102181 is a prime.

It is a super-2 number, since 2×211112002102213² (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 (211112002102217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510271831 + ... + 510685387.

It is an arithmetic number, because the mean of its divisors is an integer number (13606223623200).

Almost surely, 2^{211112002102213} is an apocalyptic number.

It is an amenable number.

211112002102213 is a deficient number, since it is larger than the sum of its proper divisors (6587575868987).

211112002102213 is a wasteful number, since it uses less digits than its factorization.

211112002102213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519156.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 211112002102213 its reverse (312201200211112), we get a palindrome (523313202313325).

The spelling of 211112002102213 in words is "two hundred eleven trillion, one hundred twelve billion, two million, one hundred two thousand, two hundred thirteen".