11200013 has 8 divisors (see below), whose sum is σ = 12449376. Its totient is φ = 9989200.

The previous prime is 11200009. The next prime is 11200019. The reversal of 11200013 is 31000211.

11200013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11200013 - 2² = 11200009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200019) 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, 9023 + ... + 10188.

It is an arithmetic number, because the mean of its divisors is an integer number (1556172).

Almost surely, 2^11200013 is an apocalyptic number.

It is an amenable number.

11200013 is a deficient number, since it is larger than the sum of its proper divisors (1249363).

11200013 is a wasteful number, since it uses less digits than its factorization.

11200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19275.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 11200013 is about 3346.6420483822. The cubic root of 11200013 is about 223.7378749815.

Adding to 11200013 its reverse (31000211), we get a palindrome (42200224).

The spelling of 11200013 in words is "eleven million, two hundred thousand, thirteen".