1110203300143 has 48 divisors (see below), whose sum is σ = 1374397818624. Its totient is φ = 891070709760.

The previous prime is 1110203300131. The next prime is 1110203300153. The reversal of 1110203300143 is 3410033020111.

It is not a de Polignac number, because 1110203300143 - 2⁹ = 1110203299631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1110203300143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110203300113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 212151655 + ... + 212156887.

It is an arithmetic number, because the mean of its divisors is an integer number (28633287888).

Almost surely, 2^{1110203300143} is an apocalyptic number.

1110203300143 is a deficient number, since it is larger than the sum of its proper divisors (264194518481).

1110203300143 is a wasteful number, since it uses less digits than its factorization.

1110203300143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512 (or 6505 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1110203300143 its reverse (3410033020111), we get a palindrome (4520236320254).

The spelling of 1110203300143 in words is "one trillion, one hundred ten billion, two hundred three million, three hundred thousand, one hundred forty-three".