13331020201443 has 12 divisors (see below), whose sum is σ = 22006763507248. Its totient is φ = 7617725829360.

The previous prime is 13331020201427. The next prime is 13331020201451. The reversal of 13331020201443 is 34410202013331.

It is a happy number.

13331020201443 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 10 + 2 + 0 + 201 + 443 = 666.

It is not a de Polignac number, because 13331020201443 - 2⁴ = 13331020201427 is a prime.

It is a super-2 number, since 2×13331020201443² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13331020201423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105801747568 + ... + 105801747693.

Almost surely, 2^{13331020201443} is an apocalyptic number.

13331020201443 is a deficient number, since it is larger than the sum of its proper divisors (8675743305805).

13331020201443 is a wasteful number, since it uses less digits than its factorization.

13331020201443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211603495274 (or 211603495271 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13331020201443 its reverse (34410202013331), we get a palindrome (47741222214774).

The spelling of 13331020201443 in words is "thirteen trillion, three hundred thirty-one billion, twenty million, two hundred one thousand, four hundred forty-three".