1120202201311 has 16 divisors (see below), whose sum is σ = 1162177486848. Its totient is φ = 1078597389600.

The previous prime is 1120202201263. The next prime is 1120202201341. The reversal of 1120202201311 is 1131022020211.

It is a cyclic number.

It is not a de Polignac number, because 1120202201311 - 2¹⁵ = 1120202168543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120202201341) 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 15 ways as a sum of consecutive naturals, for example, 12474705 + ... + 12564181.

It is an arithmetic number, because the mean of its divisors is an integer number (72636092928).

Almost surely, 2^{1120202201311} is an apocalyptic number.

1120202201311 is a deficient number, since it is larger than the sum of its proper divisors (41975285537).

1120202201311 is a wasteful number, since it uses less digits than its factorization.

1120202201311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91542.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1120202201311 its reverse (1131022020211), we get a palindrome (2251224221522).

The spelling of 1120202201311 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred one thousand, three hundred eleven".