11201133210 has 128 divisors (see below), whose sum is σ = 28523784960. Its totient is φ = 2811303936.

The previous prime is 11201133199. The next prime is 11201133221. The reversal of 11201133210 is 1233110211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11201133199) and next prime (11201133221).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11201133210.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 5201494 + ... + 5203646.

It is an arithmetic number, because the mean of its divisors is an integer number (222842070).

Almost surely, 2^11201133210 is an apocalyptic number.

11201133210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11201133210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14261892480).

11201133210 is an abundant number, since it is smaller than the sum of its proper divisors (17322651750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201133210 is a wasteful number, since it uses less digits than its factorization.

11201133210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11201133210 its reverse (1233110211), we get a palindrome (12434243421).

The spelling of 11201133210 in words is "eleven billion, two hundred one million, one hundred thirty-three thousand, two hundred ten".