211113100332222 has 24 divisors (see below), whose sum is σ = 464099873459208. Its totient is φ = 63973666767120.

The previous prime is 211113100332193. The next prime is 211113100332241. The reversal of 211113100332222 is 222233001311112.

It is a super-2 number, since 2×211113100332222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211113100332192 and 211113100332201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145394696473 + ... + 145394697924.

It is an arithmetic number, because the mean of its divisors is an integer number (19337494727467).

Almost surely, 2^{211113100332222} is an apocalyptic number.

211113100332222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211113100332222 is an abundant number, since it is smaller than the sum of its proper divisors (252986773126986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211113100332222 is a wasteful number, since it uses less digits than its factorization.

211113100332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290789394424 (or 290789394413 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 211113100332222 its reverse (222233001311112), we get a palindrome (433346101643334).

The spelling of 211113100332222 in words is "two hundred eleven trillion, one hundred thirteen billion, one hundred million, three hundred thirty-two thousand, two hundred twenty-two".