13122342255441 has 8 divisors (see below), whose sum is σ = 17496612913824. Its totient is φ = 8748149883680.

The previous prime is 13122342255433. The next prime is 13122342255443. The reversal of 13122342255441 is 14455224322131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13122342255441 - 2³ = 13122342255433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13122342255441.

It is not an unprimeable number, because it can be changed into a prime (13122342255443) 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, 19179420 + ... + 19851821.

It is an arithmetic number, because the mean of its divisors is an integer number (2187076614228).

Almost surely, 2^{13122342255441} is an apocalyptic number.

It is an amenable number.

13122342255441 is a deficient number, since it is larger than the sum of its proper divisors (4374270658383).

13122342255441 is a wasteful number, since it uses less digits than its factorization.

13122342255441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39143311.

The product of its digits is 230400, while the sum is 39.

Adding to 13122342255441 its reverse (14455224322131), we get a palindrome (27577566577572).

The spelling of 13122342255441 in words is "thirteen trillion, one hundred twenty-two billion, three hundred forty-two million, two hundred fifty-five thousand, four hundred forty-one".