11200113234 has 24 divisors (see below), whose sum is σ = 24269109852. Its totient is φ = 3733032960.

The previous prime is 11200113167. The next prime is 11200113251. The reversal of 11200113234 is 43231100211.

It can be written as a sum of positive squares in 2 ways, for example, as 11179890225 + 20223009 = 105735^2 + 4497^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 250674 + ... + 291954.

Almost surely, 2^11200113234 is an apocalyptic number.

11200113234 is an abundant number, since it is smaller than the sum of its proper divisors (13068996618).

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

11200113234 is a wasteful number, since it uses less digits than its factorization.

11200113234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56362 (or 56359 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11200113234 its reverse (43231100211), we get a palindrome (54431213445).

The spelling of 11200113234 in words is "eleven billion, two hundred million, one hundred thirteen thousand, two hundred thirty-four".