1110403231023 has 64 divisors (see below), whose sum is σ = 1727606361600. Its totient is φ = 629613895680.

The previous prime is 1110403230913. The next prime is 1110403231129. The reversal of 1110403231023 is 3201323040111.

It is not a de Polignac number, because 1110403231023 - 2¹² = 1110403226927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110403731023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2094343 + ... + 2570423.

It is an arithmetic number, because the mean of its divisors is an integer number (26993849400).

Almost surely, 2^{1110403231023} is an apocalyptic number.

1110403231023 is a deficient number, since it is larger than the sum of its proper divisors (617203130577).

1110403231023 is a wasteful number, since it uses less digits than its factorization.

1110403231023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476232.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1110403231023 its reverse (3201323040111), we get a palindrome (4311726271134).

The spelling of 1110403231023 in words is "one trillion, one hundred ten billion, four hundred three million, two hundred thirty-one thousand, twenty-three".