11132214320 has 20 divisors (see below), whose sum is σ = 25882398480. Its totient is φ = 4452885696.

The previous prime is 11132214319. The next prime is 11132214413. The reversal of 11132214320 is 2341223111.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11132214292 and 11132214301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69576260 + ... + 69576419.

It is an arithmetic number, because the mean of its divisors is an integer number (1294119924).

Almost surely, 2^11132214320 is an apocalyptic number.

11132214320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11132214320 is an abundant number, since it is smaller than the sum of its proper divisors (14750184160).

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

11132214320 is a wasteful number, since it uses less digits than its factorization.

11132214320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139152692 (or 139152686 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11132214320 its reverse (2341223111), we get a palindrome (13473437431).

The spelling of 11132214320 in words is "eleven billion, one hundred thirty-two million, two hundred fourteen thousand, three hundred twenty".