1013033233303 has 24 divisors (see below), whose sum is σ = 1254666300000. Its totient is φ = 800877901824.

The previous prime is 1013033233279. The next prime is 1013033233361. The reversal of 1013033233303 is 3033323303101.

It is not a de Polignac number, because 1013033233303 - 2²⁵ = 1012999678871 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 (1013033233103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1134763 + ... + 1820371.

It is an arithmetic number, because the mean of its divisors is an integer number (52277762500).

Almost surely, 2^{1013033233303} is an apocalyptic number.

1013033233303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1013033233303 is a deficient number, since it is larger than the sum of its proper divisors (241633066697).

1013033233303 is a wasteful number, since it uses less digits than its factorization.

1013033233303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686891 (or 686878 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 1013033233303 its reverse (3033323303101), we get a palindrome (4046356536404).

The spelling of 1013033233303 in words is "one trillion, thirteen billion, thirty-three million, two hundred thirty-three thousand, three hundred three".