1120203113301 has 48 divisors (see below), whose sum is σ = 1696667461632. Its totient is φ = 710849911200.

The previous prime is 1120203113297. The next prime is 1120203113317. The reversal of 1120203113301 is 1033113020211.

1120203113301 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 20 + 311 + 330 + 1 = 666.

It is not a de Polignac number, because 1120203113301 - 2² = 1120203113297 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120203113371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52851616 + ... + 52872806.

It is an arithmetic number, because the mean of its divisors is an integer number (35347238784).

Almost surely, 2^{1120203113301} is an apocalyptic number.

It is an amenable number.

1120203113301 is a deficient number, since it is larger than the sum of its proper divisors (576464348331).

1120203113301 is a wasteful number, since it uses less digits than its factorization.

1120203113301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22454 (or 22451 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1120203113301 its reverse (1033113020211), we get a palindrome (2153316133512).

The spelling of 1120203113301 in words is "one trillion, one hundred twenty billion, two hundred three million, one hundred thirteen thousand, three hundred one".