11344522120 has 32 divisors (see below), whose sum is σ = 25540404120. Its totient is φ = 4535101440.

The previous prime is 11344522067. The next prime is 11344522129. The reversal of 11344522120 is 2122544311.

It can be written as a sum of positive squares in 4 ways, for example, as 8312698276 + 3031823844 = 91174^2 + 55062^2 .

It is not an unprimeable number, because it can be changed into a prime (11344522129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16041 + ... + 151480.

Almost surely, 2^11344522120 is an apocalyptic number.

11344522120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11344522120 is an abundant number, since it is smaller than the sum of its proper divisors (14195882000).

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

11344522120 is a wasteful number, since it uses less digits than its factorization.

11344522120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169225 (or 169221 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

It can be divided in two parts, 1134 and 4522120, that added together give a palindrome (4523254).

The spelling of 11344522120 in words is "eleven billion, three hundred forty-four million, five hundred twenty-two thousand, one hundred twenty".