13212502255322 has 8 divisors (see below), whose sum is σ = 19818774577056. Its totient is φ = 6606244062972.

The previous prime is 13212502255307. The next prime is 13212502255327. The reversal of 13212502255322 is 22355220521231.

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

It is not an unprimeable number, because it can be changed into a prime (13212502255327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759128 + ... + 5196275.

It is an arithmetic number, because the mean of its divisors is an integer number (2477346822132).

Almost surely, 2^{13212502255322} is an apocalyptic number.

13212502255322 is a deficient number, since it is larger than the sum of its proper divisors (6606272321734).

13212502255322 is a wasteful number, since it uses less digits than its factorization.

13212502255322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064692.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 13212502255322 its reverse (22355220521231), we get a palindrome (35567722776553).

The spelling of 13212502255322 in words is "thirteen trillion, two hundred twelve billion, five hundred two million, two hundred fifty-five thousand, three hundred twenty-two".