13353203113443 has 6 divisors (see below), whose sum is σ = 19287960052764. Its totient is φ = 8902135408956.

The previous prime is 13353203113429. The next prime is 13353203113457. The reversal of 13353203113443 is 34431130235331.

13353203113443 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 3 + 203 + 1 + 1 + 3 + 443 = 666.

13353203113443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13353203113429) and next prime (13353203113457).

It is not a de Polignac number, because 13353203113443 - 2²⁴ = 13353186336227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13353203113398 and 13353203113407.

It is not an unprimeable number, because it can be changed into a prime (13353203114443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 741844617405 + ... + 741844617422.

It is an arithmetic number, because the mean of its divisors is an integer number (3214660008794).

Almost surely, 2^{13353203113443} is an apocalyptic number.

13353203113443 is a deficient number, since it is larger than the sum of its proper divisors (5934756939321).

13353203113443 is a wasteful number, since it uses less digits than its factorization.

13353203113443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483689234833 (or 1483689234830 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 13353203113443 its reverse (34431130235331), we get a palindrome (47784333348774).

The spelling of 13353203113443 in words is "thirteen trillion, three hundred fifty-three billion, two hundred three million, one hundred thirteen thousand, four hundred forty-three".