11343343232 has 64 divisors (see below), whose sum is σ = 24795749160. Its totient is φ = 5136568320.

The previous prime is 11343343223. The next prime is 11343343247. The reversal of 11343343232 is 23234334311.

It can be written as a sum of positive squares in 4 ways, for example, as 6524762176 + 4818581056 = 80776^2 + 69416^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 11343343195 and 11343343204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23882 + ... + 152502.

Almost surely, 2^11343343232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11343343232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12397874580).

11343343232 is an abundant number, since it is smaller than the sum of its proper divisors (13452405928).

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

11343343232 is a wasteful number, since it uses less digits than its factorization.

11343343232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128701 (or 128689 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

Adding to 11343343232 its reverse (23234334311), we get a palindrome (34577677543).

The spelling of 11343343232 in words is "eleven billion, three hundred forty-three million, three hundred forty-three thousand, two hundred thirty-two".