13203341343 has 12 divisors (see below), whose sum is σ = 19076412888. Its totient is φ = 8799956880.

The previous prime is 13203341341. The next prime is 13203341353. The reversal of 13203341343 is 34314330231.

13203341343 is a `hidden beast` number, since 1 + 3 + 203 + 3 + 413 + 43 = 666.

It is not a de Polignac number, because 13203341343 - 2¹ = 13203341341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203341341) 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, 152013 + ... + 222518.

It is an arithmetic number, because the mean of its divisors is an integer number (1589701074).

Almost surely, 2^13203341343 is an apocalyptic number.

13203341343 is a deficient number, since it is larger than the sum of its proper divisors (5873071545).

13203341343 is a wasteful number, since it uses less digits than its factorization.

13203341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378454 (or 378451 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13203341343 its reverse (34314330231), we get a palindrome (47517671574).

The spelling of 13203341343 in words is "thirteen billion, two hundred three million, three hundred forty-one thousand, three hundred forty-three".