11322342230144 has 64 divisors (see below), whose sum is σ = 24607501142400. Its totient is φ = 5146371486720.

The previous prime is 11322342230053. The next prime is 11322342230153. The reversal of 11322342230144 is 44103224322311.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 11322342230144.

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, 60121922 + ... + 60309950.

It is an arithmetic number, because the mean of its divisors is an integer number (384492205350).

Almost surely, 2^{11322342230144} is an apocalyptic number.

It is an amenable number.

11322342230144 is an abundant number, since it is smaller than the sum of its proper divisors (13285158912256).

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

11322342230144 is a wasteful number, since it uses less digits than its factorization.

11322342230144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230821 (or 230809 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 11322342230144 its reverse (44103224322311), we get a palindrome (55425566552455).

The spelling of 11322342230144 in words is "eleven trillion, three hundred twenty-two billion, three hundred forty-two million, two hundred thirty thousand, one hundred forty-four".