11200210011 has 32 divisors (see below), whose sum is σ = 17647902720. Its totient is φ = 6996004992.

The previous prime is 11200209991. The next prime is 11200210037. The reversal of 11200210011 is 11001200211.

It is a happy number.

It is not a de Polignac number, because 11200210011 - 2¹⁹ = 11199685723 is a prime.

It is a super-3 number, since 3×11200210011³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11200209975 and 11200210002.

It is not an unprimeable number, because it can be changed into a prime (11200250011) 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, 47646 + ... + 157068.

It is an arithmetic number, because the mean of its divisors is an integer number (551496960).

Almost surely, 2^11200210011 is an apocalyptic number.

11200210011 is a deficient number, since it is larger than the sum of its proper divisors (6447692709).

11200210011 is a wasteful number, since it uses less digits than its factorization.

11200210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109672 (or 109666 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11200210011 its reverse (11001200211), we get a palindrome (22201410222).

The spelling of 11200210011 in words is "eleven billion, two hundred million, two hundred ten thousand, eleven".