110103120111 has 32 divisors (see below), whose sum is σ = 155131744768. Its totient is φ = 69371406720.

The previous prime is 110103120103. The next prime is 110103120137. The reversal of 110103120111 is 111021301011.

It is not a de Polignac number, because 110103120111 - 2³ = 110103120103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110103120181) 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, 800190 + ... + 927636.

It is an arithmetic number, because the mean of its divisors is an integer number (4847867024).

Almost surely, 2^110103120111 is an apocalyptic number.

110103120111 is a deficient number, since it is larger than the sum of its proper divisors (45028624657).

110103120111 is a wasteful number, since it uses less digits than its factorization.

110103120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127711.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 110103120111 its reverse (111021301011), we get a palindrome (221124421122).

The spelling of 110103120111 in words is "one hundred ten billion, one hundred three million, one hundred twenty thousand, one hundred eleven".