1110113022403 has 16 divisors (see below), whose sum is σ = 1399588001280. Its totient is φ = 855303768000.

The previous prime is 1110113022371. The next prime is 1110113022413. The reversal of 1110113022403 is 3042203110111.

It is not a de Polignac number, because 1110113022403 - 2⁵ = 1110113022371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110113022413) 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, 80987823 + ... + 81001528.

It is an arithmetic number, because the mean of its divisors is an integer number (87474250080).

Almost surely, 2^{1110113022403} is an apocalyptic number.

1110113022403 is a deficient number, since it is larger than the sum of its proper divisors (289474978877).

1110113022403 is a wasteful number, since it uses less digits than its factorization.

1110113022403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161989458.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1110113022403 its reverse (3042203110111), we get a palindrome (4152316132514).

The spelling of 1110113022403 in words is "one trillion, one hundred ten billion, one hundred thirteen million, twenty-two thousand, four hundred three".