1003201113103 has 8 divisors (see below), whose sum is σ = 1146790074272. Its totient is φ = 859680781056.

The previous prime is 1003201113097. The next prime is 1003201113113. The reversal of 1003201113103 is 3013111023001.

1003201113103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1003201113103 - 2⁹ = 1003201112591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003201113113) 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, 17125950 + ... + 17184427.

It is an arithmetic number, because the mean of its divisors is an integer number (143348759284).

Almost surely, 2^{1003201113103} is an apocalyptic number.

1003201113103 is a deficient number, since it is larger than the sum of its proper divisors (143588961169).

1003201113103 is an equidigital number, since it uses as much as digits as its factorization.

1003201113103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34314561.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1003201113103 its reverse (3013111023001), we get a palindrome (4016312136104).

The spelling of 1003201113103 in words is "one trillion, three billion, two hundred one million, one hundred thirteen thousand, one hundred three".