1113132313133 has 4 divisors (see below), whose sum is σ = 1140281881788. Its totient is φ = 1085982744480.

The previous prime is 1113132313109. The next prime is 1113132313157. The reversal of 1113132313133 is 3313132313111.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1113132313109) and next prime (1113132313157).

It can be written as a sum of positive squares in 2 ways, for example, as 266176541929 + 846955771204 = 515923^2 + 920302^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113132313133 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 (1113132313193) 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, 13574784266 + ... + 13574784347.

It is an arithmetic number, because the mean of its divisors is an integer number (285070470447).

Almost surely, 2^{1113132313133} is an apocalyptic number.

It is an amenable number.

1113132313133 is a deficient number, since it is larger than the sum of its proper divisors (27149568655).

1113132313133 is an equidigital number, since it uses as much as digits as its factorization.

1113132313133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27149568654.

The product of its digits is 1458, while the sum is 26.

Adding to 1113132313133 its reverse (3313132313111), we get a palindrome (4426264626244).

The spelling of 1113132313133 in words is "one trillion, one hundred thirteen billion, one hundred thirty-two million, three hundred thirteen thousand, one hundred thirty-three".