1003310113301 has 4 divisors (see below), whose sum is σ = 1005235853004. Its totient is φ = 1001384373600.

The previous prime is 1003310113283. The next prime is 1003310113307. The reversal of 1003310113301 is 1033110133001.

1003310113301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 462636670276 + 540673443025 = 680174^2 + 735305^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003310113301 - 2²² = 1003305918997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003310113301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003310113307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962869070 + ... + 962870111.

It is an arithmetic number, because the mean of its divisors is an integer number (251308963251).

Almost surely, 2^{1003310113301} is an apocalyptic number.

It is an amenable number.

1003310113301 is a deficient number, since it is larger than the sum of its proper divisors (1925739703).

1003310113301 is an equidigital number, since it uses as much as digits as its factorization.

1003310113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925739702.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1003310113301 its reverse (1033110133001), we get a palindrome (2036420246302).

The spelling of 1003310113301 in words is "one trillion, three billion, three hundred ten million, one hundred thirteen thousand, three hundred one".