13112302132222 has 8 divisors (see below), whose sum is σ = 19690043160672. Its totient is φ = 6548954412000.

The previous prime is 13112302132177. The next prime is 13112302132229. The reversal of 13112302132222 is 22223120321131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112302132229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3598324779 + ... + 3598328422.

It is an arithmetic number, because the mean of its divisors is an integer number (2461255395084).

Almost surely, 2^{13112302132222} is an apocalyptic number.

13112302132222 is a deficient number, since it is larger than the sum of its proper divisors (6577741028450).

13112302132222 is an equidigital number, since it uses as much as digits as its factorization.

13112302132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7196654114.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13112302132222 its reverse (22223120321131), we get a palindrome (35335422453353).

The spelling of 13112302132222 in words is "thirteen trillion, one hundred twelve billion, three hundred two million, one hundred thirty-two thousand, two hundred twenty-two".