13330033021231 has 16 divisors (see below), whose sum is σ = 14560526020608. Its totient is φ = 12165369955200.

The previous prime is 13330033021181. The next prime is 13330033021247. The reversal of 13330033021231 is 13212033003331.

13330033021231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13330033021231 - 2¹⁹ = 13330032496943 is a prime.

It is a super-2 number, since 2×13330033021231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13330033021196 and 13330033021205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330033021031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131609226 + ... + 131710471.

It is an arithmetic number, because the mean of its divisors is an integer number (910032876288).

Almost surely, 2^{13330033021231} is an apocalyptic number.

13330033021231 is a deficient number, since it is larger than the sum of its proper divisors (1230492999377).

13330033021231 is a wasteful number, since it uses less digits than its factorization.

13330033021231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263319822.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13330033021231 its reverse (13212033003331), we get a palindrome (26542066024562).

The spelling of 13330033021231 in words is "thirteen trillion, three hundred thirty billion, thirty-three million, twenty-one thousand, two hundred thirty-one".