11200211007 has 4 divisors (see below), whose sum is σ = 14933614680. Its totient is φ = 7466807336.

The previous prime is 11200210919. The next prime is 11200211023. The reversal of 11200211007 is 70011200211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11200211007 - 2¹¹ = 11200208959 is a prime.

It is a super-4 number, since 4×11200211007⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200211707) 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, 1866701832 + ... + 1866701837.

It is an arithmetic number, because the mean of its divisors is an integer number (3733403670).

Almost surely, 2^11200211007 is an apocalyptic number.

11200211007 is a deficient number, since it is larger than the sum of its proper divisors (3733403673).

11200211007 is an equidigital number, since it uses as much as digits as its factorization.

11200211007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733403672.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 11200211007 its reverse (70011200211), we get a palindrome (81211411218).

The spelling of 11200211007 in words is "eleven billion, two hundred million, two hundred eleven thousand, seven".