13325122052244 has 192 divisors, whose sum is σ = 37331681587200. Its totient is φ = 4096497888000.

The previous prime is 13325122052243. The next prime is 13325122052273. The reversal of 13325122052244 is 44225022152331.

13325122052244 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 5 + 122 + 0 + 522 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 13325122052199 and 13325122052208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325122052243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39120069 + ... + 39459219.

It is an arithmetic number, because the mean of its divisors is an integer number (194435841600).

Almost surely, 2^{13325122052244} 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 13325122052244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18665840793600).

13325122052244 is an abundant number, since it is smaller than the sum of its proper divisors (24006559534956).

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

13325122052244 is a wasteful number, since it uses less digits than its factorization.

13325122052244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339691 (or 339683 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 13325122052244 in words is "thirteen trillion, three hundred twenty-five billion, one hundred twenty-two million, fifty-two thousand, two hundred forty-four".