11043132201 has 24 divisors (see below), whose sum is σ = 16619675904. Its totient is φ = 7057997280.

The previous prime is 11043132179. The next prime is 11043132211. The reversal of 11043132201 is 10223134011.

11043132201 is a `hidden beast` number, since 1 + 1 + 0 + 431 + 32 + 201 = 666.

It is not a de Polignac number, because 11043132201 - 2¹³ = 11043124009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11043132211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155106 + ... + 214811.

It is an arithmetic number, because the mean of its divisors is an integer number (692486496).

Almost surely, 2^11043132201 is an apocalyptic number.

It is an amenable number.

11043132201 is a deficient number, since it is larger than the sum of its proper divisors (5576543703).

11043132201 is a wasteful number, since it uses less digits than its factorization.

11043132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370061 (or 370058 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11043132201 its reverse (10223134011), we get a palindrome (21266266212).

The spelling of 11043132201 in words is "eleven billion, forty-three million, one hundred thirty-two thousand, two hundred one".