13022322222112 has 24 divisors (see below), whose sum is σ = 29300225000256. Its totient is φ = 5580995237952.

The previous prime is 13022322222101. The next prime is 13022322222139. The reversal of 13022322222112 is 21122222322031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29067683308 + ... + 29067683755.

It is an arithmetic number, because the mean of its divisors is an integer number (1220842708344).

Almost surely, 2^{13022322222112} is an apocalyptic number.

It is an amenable number.

13022322222112 is an abundant number, since it is smaller than the sum of its proper divisors (16277902778144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022322222112 is an equidigital number, since it uses as much as digits as its factorization.

13022322222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58135367080 (or 58135367072 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13022322222112 its reverse (21122222322031), we get a palindrome (34144544544143).

The spelling of 13022322222112 in words is "thirteen trillion, twenty-two billion, three hundred twenty-two million, two hundred twenty-two thousand, one hundred twelve".