11200002321 has 16 divisors (see below), whose sum is σ = 15126773760. Its totient is φ = 7370110800.

The previous prime is 11200002293. The next prime is 11200002323. The reversal of 11200002321 is 12320000211.

It is not a de Polignac number, because 11200002321 - 2⁹ = 11200001809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11200002297 and 11200002306.

It is not an unprimeable number, because it can be changed into a prime (11200002323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267060 + ... + 306138.

It is an arithmetic number, because the mean of its divisors is an integer number (945423360).

Almost surely, 2^11200002321 is an apocalyptic number.

It is an amenable number.

11200002321 is a deficient number, since it is larger than the sum of its proper divisors (3926771439).

11200002321 is a wasteful number, since it uses less digits than its factorization.

11200002321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40316.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11200002321 its reverse (12320000211), we get a palindrome (23520002532).

The spelling of 11200002321 in words is "eleven billion, two hundred million, two thousand, three hundred twenty-one".