11131032132001 has 4 divisors (see below), whose sum is σ = 11146731754900. Its totient is φ = 11115332509104.

The previous prime is 11131032131959. The next prime is 11131032132019. The reversal of 11131032132001 is 10023123013111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 416768371776 + 10714263760225 = 645576^2 + 3273265^2 .

It is a cyclic number.

It is not a de Polignac number, because 11131032132001 - 2¹¹ = 11131032129953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11131032132001.

It is not an unprimeable number, because it can be changed into a prime (11131032132071) 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 3 ways as a sum of consecutive naturals, for example, 7849810386 + ... + 7849811803.

It is an arithmetic number, because the mean of its divisors is an integer number (2786682938725).

Almost surely, 2^{11131032132001} is an apocalyptic number.

It is an amenable number.

11131032132001 is a deficient number, since it is larger than the sum of its proper divisors (15699622899).

11131032132001 is an equidigital number, since it uses as much as digits as its factorization.

11131032132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15699622898.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11131032132001 its reverse (10023123013111), we get a palindrome (21154155145112).

The spelling of 11131032132001 in words is "eleven trillion, one hundred thirty-one billion, thirty-two million, one hundred thirty-two thousand, one".