104303234243 has 16 divisors (see below), whose sum is σ = 115972340736. Its totient is φ = 93191938560.

The previous prime is 104303234209. The next prime is 104303234281. The reversal of 104303234243 is 342432303401.

It is a cyclic number.

It is not a de Polignac number, because 104303234243 - 2¹⁴ = 104303217859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104303234843) 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, 702746 + ... + 838127.

It is an arithmetic number, because the mean of its divisors is an integer number (7248271296).

Almost surely, 2^104303234243 is an apocalyptic number.

104303234243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104303234243 is a deficient number, since it is larger than the sum of its proper divisors (11669106493).

104303234243 is a wasteful number, since it uses less digits than its factorization.

104303234243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541054.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 104303234243 its reverse (342432303401), we get a palindrome (446735537644).

The spelling of 104303234243 in words is "one hundred four billion, three hundred three million, two hundred thirty-four thousand, two hundred forty-three".