1120113201331 has 32 divisors (see below), whose sum is σ = 1240324005888. Its totient is φ = 1007051136000.

The previous prime is 1120113201293. The next prime is 1120113201367. The reversal of 1120113201331 is 1331023110211.

It is a cyclic number.

It is not a de Polignac number, because 1120113201331 - 2¹⁵ = 1120113168563 is a prime.

It is a super-2 number, since 2×1120113201331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120113201299 and 1120113201308.

It is not an unprimeable number, because it can be changed into a prime (1120113201731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49222206 + ... + 49244956.

It is an arithmetic number, because the mean of its divisors is an integer number (38760125184).

Almost surely, 2^{1120113201331} is an apocalyptic number.

1120113201331 is a deficient number, since it is larger than the sum of its proper divisors (120210804557).

1120113201331 is a wasteful number, since it uses less digits than its factorization.

1120113201331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24291.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1120113201331 its reverse (1331023110211), we get a palindrome (2451136311542).

The spelling of 1120113201331 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, two hundred one thousand, three hundred thirty-one".