1113112232013 has 8 divisors (see below), whose sum is σ = 1515727294848. Its totient is φ = 726285995264.

The previous prime is 1113112231981. The next prime is 1113112232027. The reversal of 1113112232013 is 3102322113111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1113112232013 - 2⁵ = 1113112231981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113112232033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3947206356 + ... + 3947206637.

It is an arithmetic number, because the mean of its divisors is an integer number (189465911856).

Almost surely, 2^{1113112232013} is an apocalyptic number.

It is an amenable number.

1113112232013 is a deficient number, since it is larger than the sum of its proper divisors (402615062835).

1113112232013 is an equidigital number, since it uses as much as digits as its factorization.

1113112232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7894413043.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1113112232013 its reverse (3102322113111), we get a palindrome (4215434345124).

The spelling of 1113112232013 in words is "one trillion, one hundred thirteen billion, one hundred twelve million, two hundred thirty-two thousand, thirteen".