1120203102133 has 16 divisors (see below), whose sum is σ = 1232397432000. Its totient is φ = 1014086932992.

The previous prime is 1120203102127. The next prime is 1120203102167. The reversal of 1120203102133 is 3312013020211.

It is a cyclic number.

It is not a de Polignac number, because 1120203102133 - 2¹³ = 1120203093941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120203102133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120203106133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10426123 + ... + 10533016.

It is an arithmetic number, because the mean of its divisors is an integer number (77024839500).

Almost surely, 2^{1120203102133} is an apocalyptic number.

It is an amenable number.

1120203102133 is a deficient number, since it is larger than the sum of its proper divisors (112194329867).

1120203102133 is a wasteful number, since it uses less digits than its factorization.

1120203102133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20959284.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1120203102133 its reverse (3312013020211), we get a palindrome (4432216122344).

The spelling of 1120203102133 in words is "one trillion, one hundred twenty billion, two hundred three million, one hundred two thousand, one hundred thirty-three".