1013320001203 has 16 divisors (see below), whose sum is σ = 1063496079360. Its totient is φ = 964171706400.

The previous prime is 1013320001153. The next prime is 1013320001209. The reversal of 1013320001203 is 3021000233101.

It is a cyclic number.

It is not a de Polignac number, because 1013320001203 - 2⁹ = 1013320000691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013320001209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4601338 + ... + 4816528.

It is an arithmetic number, because the mean of its divisors is an integer number (66468504960).

Almost surely, 2^{1013320001203} is an apocalyptic number.

1013320001203 is a deficient number, since it is larger than the sum of its proper divisors (50176078157).

1013320001203 is a wasteful number, since it uses less digits than its factorization.

1013320001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217578.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1013320001203 its reverse (3021000233101), we get a palindrome (4034320234304).

The spelling of 1013320001203 in words is "one trillion, thirteen billion, three hundred twenty million, one thousand, two hundred three".