13331323031032 has 8 divisors (see below), whose sum is σ = 24996230683200. Its totient is φ = 6665661515512.

The previous prime is 13331323030951. The next prime is 13331323031069. The reversal of 13331323031032 is 23013032313331.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 833207689432 + ... + 833207689447.

It is an arithmetic number, because the mean of its divisors is an integer number (3124528835400).

Almost surely, 2^{13331323031032} is an apocalyptic number.

It is an amenable number.

13331323031032 is a deficient number, since it is larger than the sum of its proper divisors (11664907652168).

13331323031032 is a wasteful number, since it uses less digits than its factorization.

13331323031032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666415378885 (or 1666415378881 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 13331323031032 its reverse (23013032313331), we get a palindrome (36344355344363).

The spelling of 13331323031032 in words is "thirteen trillion, three hundred thirty-one billion, three hundred twenty-three million, thirty-one thousand, thirty-two".