13323313022032 has 60 divisors (see below), whose sum is σ = 28707819276540. Its totient is φ = 5983026177024.

The previous prime is 13323313022027. The next prime is 13323313022057. The reversal of 13323313022032 is 23022031332331.

It can be written as a sum of positive squares in 6 ways, for example, as 1485336937536 + 11837976084496 = 1218744^2 + 3440636^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 66484557 + ... + 66684652.

It is an arithmetic number, because the mean of its divisors is an integer number (478463654609).

Almost surely, 2^{13323313022032} is an apocalyptic number.

It is an amenable number.

13323313022032 is an abundant number, since it is smaller than the sum of its proper divisors (15384506254508).

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

13323313022032 is a wasteful number, since it uses less digits than its factorization.

13323313022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133169280 (or 133169261 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13323313022032 its reverse (23022031332331), we get a palindrome (36345344354363).

The spelling of 13323313022032 in words is "thirteen trillion, three hundred twenty-three billion, three hundred thirteen million, twenty-two thousand, thirty-two".