11232132313 has 4 divisors (see below), whose sum is σ = 11331531828. Its totient is φ = 11132732800.

The previous prime is 11232132311. The next prime is 11232132323. The reversal of 11232132313 is 31323123211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31323123211 = 35977 ⋅870643.

It can be written as a sum of positive squares in 2 ways, for example, as 3783234064 + 7448898249 = 61508^2 + 86307^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232132313 - 2¹ = 11232132311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232132311) 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, 49699588 + ... + 49699813.

It is an arithmetic number, because the mean of its divisors is an integer number (2832882957).

Almost surely, 2^11232132313 is an apocalyptic number.

It is an amenable number.

11232132313 is a deficient number, since it is larger than the sum of its proper divisors (99399515).

11232132313 is an equidigital number, since it uses as much as digits as its factorization.

11232132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99399514.

The product of its digits is 648, while the sum is 22.

Adding to 11232132313 its reverse (31323123211), we get a palindrome (42555255524).

The spelling of 11232132313 in words is "eleven billion, two hundred thirty-two million, one hundred thirty-two thousand, three hundred thirteen".