1131132042213 has 8 divisors (see below), whose sum is σ = 1532900254176. Its totient is φ = 741725929200.

The previous prime is 1131132042203. The next prime is 1131132042241. The reversal of 1131132042213 is 3122402311311.

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

It is not a de Polignac number, because 1131132042213 - 2⁴ = 1131132042197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131132042203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3090524523 + ... + 3090524888.

It is an arithmetic number, because the mean of its divisors is an integer number (191612531772).

Almost surely, 2^{1131132042213} is an apocalyptic number.

It is an amenable number.

1131132042213 is a deficient number, since it is larger than the sum of its proper divisors (401768211963).

1131132042213 is an equidigital number, since it uses as much as digits as its factorization.

1131132042213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6181049475.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1131132042213 its reverse (3122402311311), we get a palindrome (4253534353524).

The spelling of 1131132042213 in words is "one trillion, one hundred thirty-one billion, one hundred thirty-two million, forty-two thousand, two hundred thirteen".