11320032201 has 8 divisors (see below), whose sum is σ = 15102810144. Its totient is φ = 7541971200.

The previous prime is 11320032193. The next prime is 11320032247. The reversal of 11320032201 is 10223002311.

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

It is not a de Polignac number, because 11320032201 - 2³ = 11320032193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11320032001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173631 + ... + 1183236.

It is an arithmetic number, because the mean of its divisors is an integer number (1887851268).

Almost surely, 2^11320032201 is an apocalyptic number.

It is an amenable number.

11320032201 is a deficient number, since it is larger than the sum of its proper divisors (3782777943).

11320032201 is a wasteful number, since it uses less digits than its factorization.

11320032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358471.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11320032201 its reverse (10223002311), we get a palindrome (21543034512).

The spelling of 11320032201 in words is "eleven billion, three hundred twenty million, thirty-two thousand, two hundred one".