112122100110111 has 32 divisors (see below), whose sum is σ = 188968085580288. Its totient is φ = 57542913267840.

The previous prime is 112122100110107. The next prime is 112122100110127. The reversal of 112122100110111 is 111011001221211.

It is not a de Polignac number, because 112122100110111 - 2² = 112122100110107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122100110151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5550039405 + ... + 5550059606.

It is an arithmetic number, because the mean of its divisors is an integer number (5905252674384).

Almost surely, 2^{112122100110111} is an apocalyptic number.

112122100110111 is a deficient number, since it is larger than the sum of its proper divisors (76845985470177).

112122100110111 is a wasteful number, since it uses less digits than its factorization.

112122100110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11100099071.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112122100110111 its reverse (111011001221211), we get a palindrome (223133101331322).

It can be divided in two parts, 112122100 and 110111, that added together give a palindrome (112232211).

The spelling of 112122100110111 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred million, one hundred ten thousand, one hundred eleven".