211111330200022 has 12 divisors (see below), whose sum is σ = 368367729226740. Its totient is φ = 90476284371396.

The previous prime is 211111330200013. The next prime is 211111330200059. The reversal of 211111330200022 is 220002033111112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1077098623372 + ... + 1077098623567.

It is an arithmetic number, because the mean of its divisors is an integer number (30697310768895).

Almost surely, 2^{211111330200022} is an apocalyptic number.

211111330200022 is a deficient number, since it is larger than the sum of its proper divisors (157256399026718).

211111330200022 is a wasteful number, since it uses less digits than its factorization.

211111330200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154197246955 (or 2154197246948 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 211111330200022 its reverse (220002033111112), we get a palindrome (431113363311134).

The spelling of 211111330200022 in words is "two hundred eleven trillion, one hundred eleven billion, three hundred thirty million, two hundred thousand, twenty-two".