211130200110 has 32 divisors (see below), whose sum is σ = 507409523712. Its totient is φ = 56223937440.

The previous prime is 211130200109. The next prime is 211130200123. The reversal of 211130200110 is 11002031112.

It is a super-2 number, since 2×211130200110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4818406 + ... + 4862025.

It is an arithmetic number, because the mean of its divisors is an integer number (15856547616).

Almost surely, 2^211130200110 is an apocalyptic number.

211130200110 is an abundant number, since it is smaller than the sum of its proper divisors (296279323602).

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

211130200110 is a wasteful number, since it uses less digits than its factorization.

211130200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9681168.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 211130200110 its reverse (11002031112), we get a palindrome (222132231222).

The spelling of 211130200110 in words is "two hundred eleven billion, one hundred thirty million, two hundred thousand, one hundred ten".