11310112200 has 48 divisors (see below), whose sum is σ = 35061349680. Its totient is φ = 3016029760.

The previous prime is 11310112193. The next prime is 11310112267. The reversal of 11310112200 is 221101311.

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 11 ways as a sum of consecutive naturals, for example, 9424494 + ... + 9425693.

It is an arithmetic number, because the mean of its divisors is an integer number (730444785).

Almost surely, 2^11310112200 is an apocalyptic number.

11310112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11310112200 is an abundant number, since it is smaller than the sum of its proper divisors (23751237480).

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

11310112200 is a wasteful number, since it uses less digits than its factorization.

11310112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18850206 (or 18850197 counting only the distinct ones).

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

Adding to 11310112200 its reverse (221101311), we get a palindrome (11531213511).

The spelling of 11310112200 in words is "eleven billion, three hundred ten million, one hundred twelve thousand, two hundred".