13331003301332 has 12 divisors (see below), whose sum is σ = 23329758055380. Its totient is φ = 6665358142656.

The previous prime is 13331003301307. The next prime is 13331003301337. The reversal of 13331003301332 is 23310330013331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2347373308996 + 10983629992336 = 1532114^2 + 3314156^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13331003301337) 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, 35667857 + ... + 36039672.

It is an arithmetic number, because the mean of its divisors is an integer number (1944146504615).

Almost surely, 2^{13331003301332} is an apocalyptic number.

It is an amenable number.

13331003301332 is a deficient number, since it is larger than the sum of its proper divisors (9998754754048).

13331003301332 is a wasteful number, since it uses less digits than its factorization.

13331003301332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71754010 (or 71754008 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 13331003301332 its reverse (23310330013331), we get a palindrome (36641333314663).

The spelling of 13331003301332 in words is "thirteen trillion, three hundred thirty-one billion, three million, three hundred one thousand, three hundred thirty-two".