11320223344300 has 144 divisors (see below), whose sum is σ = 26520380434240. Its totient is φ = 4169377981440.

The previous prime is 11320223344279. The next prime is 11320223344327. The reversal of 11320223344300 is 344332202311.

It is a happy number.

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, 904381642 + ... + 904394158.

Almost surely, 2^{11320223344300} is an apocalyptic number.

11320223344300 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 11320223344300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13260190217120).

11320223344300 is an abundant number, since it is smaller than the sum of its proper divisors (15200157089940).

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

11320223344300 is a wasteful number, since it uses less digits than its factorization.

11320223344300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14220 (or 14213 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11320223344300 its reverse (344332202311), we get a palindrome (11664555546611).

The spelling of 11320223344300 in words is "eleven trillion, three hundred twenty billion, two hundred twenty-three million, three hundred forty-four thousand, three hundred".