1110103203313 has 8 divisors (see below), whose sum is σ = 1195506383400. Its totient is φ = 1024701541248.

The previous prime is 1110103203301. The next prime is 1110103203383. The reversal of 1110103203313 is 3133023010111.

It can be written as a sum of positive squares in 4 ways, for example, as 79740158689 + 1030363044624 = 282383^2 + 1015068^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1110103203313 - 2⁹ = 1110103202801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110103203383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474983 + ... + 2096611.

It is an arithmetic number, because the mean of its divisors is an integer number (149438297925).

Almost surely, 2^{1110103203313} is an apocalyptic number.

1110103203313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1110103203313 is a deficient number, since it is larger than the sum of its proper divisors (85403180087).

1110103203313 is a wasteful number, since it uses less digits than its factorization.

1110103203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759011.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1110103203313 its reverse (3133023010111), we get a palindrome (4243126213424).

The spelling of 1110103203313 in words is "one trillion, one hundred ten billion, one hundred three million, two hundred three thousand, three hundred thirteen".