111200110211122 has 8 divisors (see below), whose sum is σ = 170349105004416. Its totient is φ = 54417075209652.

The previous prime is 111200110211117. The next prime is 111200110211129. The reversal of 111200110211122 is 221112011002111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111200110211096 and 111200110211105.

It is not an unprimeable number, because it can be changed into a prime (111200110211129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591489947838 + ... + 591489948025.

It is an arithmetic number, because the mean of its divisors is an integer number (21293638125552).

Almost surely, 2^{111200110211122} is an apocalyptic number.

111200110211122 is a deficient number, since it is larger than the sum of its proper divisors (59148994793294).

111200110211122 is a wasteful number, since it uses less digits than its factorization.

111200110211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182979895912.

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

Adding to 111200110211122 its reverse (221112011002111), we get a palindrome (332312121213233).

The spelling of 111200110211122 in words is "one hundred eleven trillion, two hundred billion, one hundred ten million, two hundred eleven thousand, one hundred twenty-two".