11201112300 has 144 divisors (see below), whose sum is σ = 37089070592. Its totient is φ = 2556748800.

The previous prime is 11201112287. The next prime is 11201112317. The reversal of 11201112300 is 321110211.

It is a super-2 number, since 2×11201112300² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1725060 + ... + 1731540.

Almost surely, 2^11201112300 is an apocalyptic number.

11201112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11201112300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18544535296).

11201112300 is an abundant number, since it is smaller than the sum of its proper divisors (25887958292).

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

11201112300 is a wasteful number, since it uses less digits than its factorization.

11201112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328 (or 7321 counting only the distinct ones).

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

Adding to 11201112300 its reverse (321110211), we get a palindrome (11522222511).

The spelling of 11201112300 in words is "eleven billion, two hundred one million, one hundred twelve thousand, three hundred".