13112002101322 has 8 divisors (see below), whose sum is σ = 19668872677572. Its totient is φ = 6555711208800.

The previous prime is 13112002101299. The next prime is 13112002101389. The reversal of 13112002101322 is 22310120021131.

It can be written as a sum of positive squares in 2 ways, for example, as 12989760265161 + 122241836161 = 3604131^2 + 349631^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13112002101322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144864379 + ... + 144954862.

Almost surely, 2^{13112002101322} is an apocalyptic number.

13112002101322 is a deficient number, since it is larger than the sum of its proper divisors (6556870576250).

13112002101322 is a wasteful number, since it uses less digits than its factorization.

13112002101322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289841864.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13112002101322 its reverse (22310120021131), we get a palindrome (35422122122453).

The spelling of 13112002101322 in words is "thirteen trillion, one hundred twelve billion, two million, one hundred one thousand, three hundred twenty-two".