11000032201 has 4 divisors (see below), whose sum is σ = 11154962304. Its totient is φ = 10845102100.

The previous prime is 11000032171. The next prime is 11000032213. The reversal of 11000032201 is 10223000011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11000032201 - 2¹⁹ = 10999507913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000032231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77464945 + ... + 77465086.

It is an arithmetic number, because the mean of its divisors is an integer number (2788740576).

Almost surely, 2^11000032201 is an apocalyptic number.

It is an amenable number.

11000032201 is a deficient number, since it is larger than the sum of its proper divisors (154930103).

11000032201 is an equidigital number, since it uses as much as digits as its factorization.

11000032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154930102.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11000032201 its reverse (10223000011), we get a palindrome (21223032212).

The spelling of 11000032201 in words is "eleven billion, thirty-two thousand, two hundred one".