110100112020111 has 16 divisors (see below), whose sum is σ = 148254176378880. Its totient is φ = 72673066663200.

The previous prime is 110100112020103. The next prime is 110100112020113. The reversal of 110100112020111 is 111020211001011.

It is not a de Polignac number, because 110100112020111 - 2³ = 110100112020103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100112020113) 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 15 ways as a sum of consecutive naturals, for example, 107961330 + ... + 108976368.

It is an arithmetic number, because the mean of its divisors is an integer number (9265886023680).

Almost surely, 2^{110100112020111} is an apocalyptic number.

110100112020111 is a deficient number, since it is larger than the sum of its proper divisors (38154064358769).

110100112020111 is a wasteful number, since it uses less digits than its factorization.

110100112020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373126.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110100112020111 its reverse (111020211001011), we get a palindrome (221120323021122).

The spelling of 110100112020111 in words is "one hundred ten trillion, one hundred billion, one hundred twelve million, twenty thousand, one hundred eleven".