1110231003243 has 16 divisors (see below), whose sum is σ = 1561016517120. Its totient is φ = 699939624096.

The previous prime is 1110231003191. The next prime is 1110231003253. The reversal of 1110231003243 is 3423001320111.

It is not a de Polignac number, because 1110231003243 - 2¹³ = 1110230995051 is a prime.

It is a super-2 number, since 2×1110231003243² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1110231003253) 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, 17452755 + ... + 17516252.

It is an arithmetic number, because the mean of its divisors is an integer number (97563532320).

Almost surely, 2^{1110231003243} is an apocalyptic number.

1110231003243 is a deficient number, since it is larger than the sum of its proper divisors (450785513877).

1110231003243 is a wasteful number, since it uses less digits than its factorization.

1110231003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34969586.

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

Adding to 1110231003243 its reverse (3423001320111), we get a palindrome (4533232323354).

The spelling of 1110231003243 in words is "one trillion, one hundred ten billion, two hundred thirty-one million, three thousand, two hundred forty-three".