13024221055 has 8 divisors (see below), whose sum is σ = 15632240400. Its totient is φ = 10417260096.

The previous prime is 13024221047. The next prime is 13024221079. The reversal of 13024221055 is 55012242031.

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 13024221055 - 2³ = 13024221047 is a prime.

It is a congruent number.

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, 237265 + ... + 286954.

It is an arithmetic number, because the mean of its divisors is an integer number (1954030050).

Almost surely, 2^13024221055 is an apocalyptic number.

13024221055 is a deficient number, since it is larger than the sum of its proper divisors (2608019345).

13024221055 is an equidigital number, since it uses as much as digits as its factorization.

13024221055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529193.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 13024221055 its reverse (55012242031), we get a palindrome (68036463086).

The spelling of 13024221055 in words is "thirteen billion, twenty-four million, two hundred twenty-one thousand, fifty-five".