1120031013303 has 12 divisors (see below), whose sum is σ = 1636000357680. Its totient is φ = 738297596256.

The previous prime is 1120031013287. The next prime is 1120031013347. The reversal of 1120031013303 is 3033101300211.

It is a happy number.

1120031013303 is a `hidden beast` number, since 1 + 1 + 20 + 0 + 310 + 1 + 330 + 3 = 666.

It is not a de Polignac number, because 1120031013303 - 2⁴ = 1120031013287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120031013503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 699144651 + ... + 699146252.

It is an arithmetic number, because the mean of its divisors is an integer number (136333363140).

Almost surely, 2^{1120031013303} is an apocalyptic number.

1120031013303 is a deficient number, since it is larger than the sum of its proper divisors (515969344377).

1120031013303 is a wasteful number, since it uses less digits than its factorization.

1120031013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398290998 (or 1398290995 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1120031013303 its reverse (3033101300211), we get a palindrome (4153132313514).

The spelling of 1120031013303 in words is "one trillion, one hundred twenty billion, thirty-one million, thirteen thousand, three hundred three".