13334200243 has 16 divisors (see below), whose sum is σ = 16414806016. Its totient is φ = 10547897760.

The previous prime is 13334200241. The next prime is 13334200259. The reversal of 13334200243 is 34200243331.

It is a cyclic number.

It is not a de Polignac number, because 13334200243 - 2¹ = 13334200241 is a prime.

It is a super-2 number, since 2×13334200243² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13334200241) 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, 514330 + ... + 539632.

It is an arithmetic number, because the mean of its divisors is an integer number (1025925376).

Almost surely, 2^13334200243 is an apocalyptic number.

13334200243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13334200243 is a deficient number, since it is larger than the sum of its proper divisors (3080605773).

13334200243 is a wasteful number, since it uses less digits than its factorization.

13334200243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31114.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13334200243 its reverse (34200243331), we get a palindrome (47534443574).

The spelling of 13334200243 in words is "thirteen billion, three hundred thirty-four million, two hundred thousand, two hundred forty-three".