1113322133213 has 4 divisors (see below), whose sum is σ = 1114694911008. Its totient is φ = 1111949355420.

The previous prime is 1113322133179. The next prime is 1113322133257. The reversal of 1113322133213 is 3123312233111.

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 not a de Polignac number, because 1113322133213 - 2⁸ = 1113322132957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113322130213) 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, 686387681 + ... + 686389302.

It is an arithmetic number, because the mean of its divisors is an integer number (278673727752).

Almost surely, 2^{1113322133213} is an apocalyptic number.

It is an amenable number.

1113322133213 is a deficient number, since it is larger than the sum of its proper divisors (1372777795).

1113322133213 is an equidigital number, since it uses as much as digits as its factorization.

1113322133213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372777794.

The product of its digits is 1944, while the sum is 26.

Adding to 1113322133213 its reverse (3123312233111), we get a palindrome (4236634366324).

The spelling of 1113322133213 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, one hundred thirty-three thousand, two hundred thirteen".