13224012055 has 8 divisors (see below), whose sum is σ = 15906510144. Its totient is φ = 10554079200.

The previous prime is 13224012041. The next prime is 13224012079. The reversal of 13224012055 is 55021042231.

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

It is not a de Polignac number, because 13224012055 - 2¹⁷ = 13223880983 is a prime.

It is a Duffinian number.

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, 3138991 + ... + 3143200.

It is an arithmetic number, because the mean of its divisors is an integer number (1988313768).

Almost surely, 2^13224012055 is an apocalyptic number.

13224012055 is a deficient number, since it is larger than the sum of its proper divisors (2682498089).

13224012055 is an equidigital number, since it uses as much as digits as its factorization.

13224012055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282617.

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

Adding to 13224012055 its reverse (55021042231), we get a palindrome (68245054286).

The spelling of 13224012055 in words is "thirteen billion, two hundred twenty-four million, twelve thousand, fifty-five".