11235243200 has 126 divisors (see below), whose sum is σ = 28570194828. Its totient is φ = 4348531200.

The previous prime is 11235243197. The next prime is 11235243259. The reversal of 11235243200 is 234253211.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1533947 + ... + 1541253.

It is an arithmetic number, because the mean of its divisors is an integer number (226747578).

Almost surely, 2^11235243200 is an apocalyptic number.

11235243200 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 11235243200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14285097414).

11235243200 is an abundant number, since it is smaller than the sum of its proper divisors (17334951628).

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

11235243200 is an equidigital number, since it uses as much as digits as its factorization.

11235243200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7391 (or 7345 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 11235243200 its reverse (234253211), we get a palindrome (11469496411).

The spelling of 11235243200 in words is "eleven billion, two hundred thirty-five million, two hundred forty-three thousand, two hundred".