1113323201113 has 4 divisors (see below), whose sum is σ = 1115358527440. Its totient is φ = 1111287874788.

The previous prime is 1113323201093. The next prime is 1113323201143. The reversal of 1113323201113 is 3111023233111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113323201113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113323201143) 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, 1017662343 + ... + 1017663436.

It is an arithmetic number, because the mean of its divisors is an integer number (278839631860).

Almost surely, 2^{1113323201113} is an apocalyptic number.

It is an amenable number.

1113323201113 is a deficient number, since it is larger than the sum of its proper divisors (2035326327).

1113323201113 is an equidigital number, since it uses as much as digits as its factorization.

1113323201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035326326.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1113323201113 its reverse (3111023233111), we get a palindrome (4224346434224).

The spelling of 1113323201113 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, two hundred one thousand, one hundred thirteen".