110993453103 has 16 divisors (see below), whose sum is σ = 160265589120. Its totient is φ = 67922074464.

The previous prime is 110993453093. The next prime is 110993453147. The reversal of 110993453103 is 301354399011.

It is not a de Polignac number, because 110993453103 - 2⁵ = 110993453071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110993453173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7942701 + ... + 7956662.

It is an arithmetic number, because the mean of its divisors is an integer number (10016599320).

Almost surely, 2^110993453103 is an apocalyptic number.

110993453103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110993453103 is a deficient number, since it is larger than the sum of its proper divisors (49272136017).

110993453103 is a wasteful number, since it uses less digits than its factorization.

110993453103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15899558.

The product of its (nonzero) digits is 43740, while the sum is 39.

The spelling of 110993453103 in words is "one hundred ten billion, nine hundred ninety-three million, four hundred fifty-three thousand, one hundred three".