112100110101111 has 64 divisors (see below), whose sum is σ = 167511434872320. Its totient is φ = 66095338659840.

The previous prime is 112100110101107. The next prime is 112100110101113. The reversal of 112100110101111 is 111101011001211.

It is not a de Polignac number, because 112100110101111 - 2² = 112100110101107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100110101113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 738742095 + ... + 738893823.

It is an arithmetic number, because the mean of its divisors is an integer number (2617366169880).

Almost surely, 2^{112100110101111} is an apocalyptic number.

112100110101111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112100110101111 is a deficient number, since it is larger than the sum of its proper divisors (55411324771209).

112100110101111 is a wasteful number, since it uses less digits than its factorization.

112100110101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153856.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 112100110101111 its reverse (111101011001211), we get a palindrome (223201121102322).

The spelling of 112100110101111 in words is "one hundred twelve trillion, one hundred billion, one hundred ten million, one hundred one thousand, one hundred eleven".