13322312002 has 8 divisors (see below), whose sum is σ = 19983966012. Its totient is φ = 6660990000.

The previous prime is 13322311997. The next prime is 13322312027. The reversal of 13322312002 is 20021322331.

It can be written as a sum of positive squares in 2 ways, for example, as 13068833761 + 253478241 = 114319^2 + 15921^2 .

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

It is a super-3 number, since 3×13322312002³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86752 + ... + 184852.

Almost surely, 2^13322312002 is an apocalyptic number.

13322312002 is a deficient number, since it is larger than the sum of its proper divisors (6661654010).

13322312002 is an equidigital number, since it uses as much as digits as its factorization.

13322312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166004.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13322312002 its reverse (20021322331), we get a palindrome (33343634333).

The spelling of 13322312002 in words is "thirteen billion, three hundred twenty-two million, three hundred twelve thousand, two".