1120102311113 has 4 divisors (see below), whose sum is σ = 1120540366980. Its totient is φ = 1119664255248.

The previous prime is 1120102311071. The next prime is 1120102311157. The reversal of 1120102311113 is 3111132010211.

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 189566193664 + 930536117449 = 435392^2 + 964643^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120102311113 - 2⁶ = 1120102311049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120102311091 and 1120102311100.

It is not an unprimeable number, because it can be changed into a prime (1120102331113) 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, 219024098 + ... + 219029211.

It is an arithmetic number, because the mean of its divisors is an integer number (280135091745).

Almost surely, 2^{1120102311113} is an apocalyptic number.

It is an amenable number.

1120102311113 is a deficient number, since it is larger than the sum of its proper divisors (438055867).

1120102311113 is an equidigital number, since it uses as much as digits as its factorization.

1120102311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438055866.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1120102311113 its reverse (3111132010211), we get a palindrome (4231234321324).

The spelling of 1120102311113 in words is "one trillion, one hundred twenty billion, one hundred two million, three hundred eleven thousand, one hundred thirteen".