11320032199 has 32 divisors (see below), whose sum is σ = 14754963456. Its totient is φ = 8453237760.

The previous prime is 11320032193. The next prime is 11320032247. The reversal of 11320032199 is 99123002311.

It is not a de Polignac number, because 11320032199 - 2⁷ = 11320032071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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 11320032199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320032193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18139 + ... + 151555.

It is an arithmetic number, because the mean of its divisors is an integer number (461092608).

Almost surely, 2^11320032199 is an apocalyptic number.

11320032199 is a deficient number, since it is larger than the sum of its proper divisors (3434931257).

11320032199 is a wasteful number, since it uses less digits than its factorization.

11320032199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133495.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 11320032199 in words is "eleven billion, three hundred twenty million, thirty-two thousand, one hundred ninety-nine".