1120201020202 has 8 divisors (see below), whose sum is σ = 1833056214912. Its totient is φ = 509182281900.

The previous prime is 1120201020199. The next prime is 1120201020217. The reversal of 1120201020202 is 2020201020211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1120201020202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25459114074 + ... + 25459114117.

It is an arithmetic number, because the mean of its divisors is an integer number (229132026864).

Almost surely, 2^{1120201020202} is an apocalyptic number.

1120201020202 is a deficient number, since it is larger than the sum of its proper divisors (712855194710).

1120201020202 is a wasteful number, since it uses less digits than its factorization.

1120201020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50918228204.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1120201020202 its reverse (2020201020211), we get a palindrome (3140402040413).

Subtracting 1120201020202 from its reverse (2020201020211), we obtain a palindrome (900000000009).

The spelling of 1120201020202 in words is "one trillion, one hundred twenty billion, two hundred one million, twenty thousand, two hundred two".