111120000212211 has 16 divisors (see below), whose sum is σ = 148273515139584. Its totient is φ = 74023244122464.

The previous prime is 111120000212197. The next prime is 111120000212213. The reversal of 111120000212211 is 112212000021111.

It is a happy number.

It is not a de Polignac number, because 111120000212211 - 2³¹ = 111117852728563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111120000212213) 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, 484623885 + ... + 484853121.

It is an arithmetic number, because the mean of its divisors is an integer number (9267094696224).

Almost surely, 2^{111120000212211} is an apocalyptic number.

111120000212211 is a deficient number, since it is larger than the sum of its proper divisors (37153514927373).

111120000212211 is a wasteful number, since it uses less digits than its factorization.

111120000212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352330.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111120000212211 its reverse (112212000021111), we get a palindrome (223332000233322).

The spelling of 111120000212211 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred twelve thousand, two hundred eleven".