11332141 has 2 divisors, whose sum is σ = 11332142. Its totient is φ = 11332140.

The previous prime is 11332133. The next prime is 11332147. The reversal of 11332141 is 14123311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10055241 + 1276900 = 3171^2 + 1130^2 .

It is a cyclic number.

It is not a de Polignac number, because 11332141 - 2³ = 11332133 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11332147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666070 + 5666071.

It is an arithmetic number, because the mean of its divisors is an integer number (5666071).

Almost surely, 2^11332141 is an apocalyptic number.

It is an amenable number.

11332141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332141 is an equidigital number, since it uses as much as digits as its factorization.

11332141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72, while the sum is 16.

The square root of 11332141 is about 3366.3245535747. The cubic root of 11332141 is about 224.6142592272.

Adding to 11332141 its reverse (14123311), we get a palindrome (25455452).

The spelling of 11332141 in words is "eleven million, three hundred thirty-two thousand, one hundred forty-one".