1320112324113 has 16 divisors (see below), whose sum is σ = 1923131206656. Its totient is φ = 798831481040.

The previous prime is 1320112324103. The next prime is 1320112324117. The reversal of 1320112324113 is 3114232110231.

It is a cyclic number.

It is not a de Polignac number, because 1320112324113 - 2⁵ = 1320112324081 is a prime.

It is a super-2 number, since 2×1320112324113² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1320112324117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30893181 + ... + 30935882.

It is an arithmetic number, because the mean of its divisors is an integer number (120195700416).

Almost surely, 2^{1320112324113} is an apocalyptic number.

It is an amenable number.

1320112324113 is a deficient number, since it is larger than the sum of its proper divisors (603018882543).

1320112324113 is a wasteful number, since it uses less digits than its factorization.

1320112324113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61829724.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1320112324113 its reverse (3114232110231), we get a palindrome (4434344434344).

The spelling of 1320112324113 in words is "one trillion, three hundred twenty billion, one hundred twelve million, three hundred twenty-four thousand, one hundred thirteen".