2243304313103 has 8 divisors (see below), whose sum is σ = 2583963574272. Its totient is φ = 1907691856056.

The previous prime is 2243304313073. The next prime is 2243304313219. The reversal of 2243304313103 is 3013134033422.

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

It is a de Polignac number, because none of the positive numbers 2^k-2243304313103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243304313303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261700075 + ... + 1261701852.

It is an arithmetic number, because the mean of its divisors is an integer number (322995446784).

Almost surely, 2^{2243304313103} is an apocalyptic number.

2243304313103 is a deficient number, since it is larger than the sum of its proper divisors (340659261169).

2243304313103 is a wasteful number, since it uses less digits than its factorization.

2243304313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523402061.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2243304313103 its reverse (3013134033422), we get a palindrome (5256438346525).

The spelling of 2243304313103 in words is "two trillion, two hundred forty-three billion, three hundred four million, three hundred thirteen thousand, one hundred three".