211120222010110 has 96 divisors (see below), whose sum is σ = 468097086935520. Its totient is φ = 68121288603648.

The previous prime is 211120222010041. The next prime is 211120222010221. The reversal of 211120222010110 is 11010222021112.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 115790389 + ... + 117599551.

It is an arithmetic number, because the mean of its divisors is an integer number (4876011322245).

Almost surely, 2^{211120222010110} is an apocalyptic number.

211120222010110 is an abundant number, since it is smaller than the sum of its proper divisors (256976864925410).

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

211120222010110 is a wasteful number, since it uses less digits than its factorization.

211120222010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823210 (or 1823203 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211120222010110 its reverse (11010222021112), we get a palindrome (222130444031222).

It can be divided in two parts, 21112022 and 2010110, that added together give a palindrome (23122132).

The spelling of 211120222010110 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred twenty-two million, ten thousand, one hundred ten".