13103332243 has 8 divisors (see below), whose sum is σ = 13449965760. Its totient is φ = 12760850280.

The previous prime is 13103332169. The next prime is 13103332271. The reversal of 13103332243 is 34223330131.

13103332243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13103332243 - 2¹⁷ = 13103201171 is a prime.

It is a super-2 number, since 2×13103332243² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13103332283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031493 + ... + 1044118.

It is an arithmetic number, because the mean of its divisors is an integer number (1681245720).

Almost surely, 2^13103332243 is an apocalyptic number.

13103332243 is a deficient number, since it is larger than the sum of its proper divisors (346633517).

13103332243 is a wasteful number, since it uses less digits than its factorization.

13103332243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075777.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13103332243 its reverse (34223330131), we get a palindrome (47326662374).

The spelling of 13103332243 in words is "thirteen billion, one hundred three million, three hundred thirty-two thousand, two hundred forty-three".