1130120112113 has 4 divisors (see below), whose sum is σ = 1130144541300. Its totient is φ = 1130095682928.

The previous prime is 1130120112083. The next prime is 1130120112133. The reversal of 1130120112113 is 3112110210311.

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 483813451489 + 646306660624 = 695567^2 + 803932^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130120112113 - 2³² = 1125825144817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130120112091 and 1130120112100.

It is not an unprimeable number, because it can be changed into a prime (1130120112133) 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, 12145070 + ... + 12237767.

It is an arithmetic number, because the mean of its divisors is an integer number (282536135325).

Almost surely, 2^{1130120112113} is an apocalyptic number.

It is an amenable number.

1130120112113 is a deficient number, since it is larger than the sum of its proper divisors (24429187).

1130120112113 is an equidigital number, since it uses as much as digits as its factorization.

1130120112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24429186.

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

Adding to 1130120112113 its reverse (3112110210311), we get a palindrome (4242230322424).

The spelling of 1130120112113 in words is "one trillion, one hundred thirty billion, one hundred twenty million, one hundred twelve thousand, one hundred thirteen".