1120220203033 has 4 divisors (see below), whose sum is σ = 1120236317028. Its totient is φ = 1120204089040.

The previous prime is 1120220203019. The next prime is 1120220203043. The reversal of 1120220203033 is 3303020220211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 696610575424 + 423609627609 = 834632^2 + 650853^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120220203033 - 2³⁷ = 982781249561 is a prime.

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 1120220203033.

It is not an unprimeable number, because it can be changed into a prime (1120220203043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7952266 + ... + 8091907.

It is an arithmetic number, because the mean of its divisors is an integer number (280059079257).

Almost surely, 2^{1120220203033} is an apocalyptic number.

It is an amenable number.

1120220203033 is a deficient number, since it is larger than the sum of its proper divisors (16113995).

1120220203033 is an equidigital number, since it uses as much as digits as its factorization.

1120220203033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16113994.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1120220203033 its reverse (3303020220211), we get a palindrome (4423240423244).

The spelling of 1120220203033 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred three thousand, thirty-three".