104303431012303 has 16 divisors (see below), whose sum is σ = 107929161568800. Its totient is φ = 100679641856640.

The previous prime is 104303431012301. The next prime is 104303431012337. The reversal of 104303431012303 is 303210134303401.

It is not a de Polignac number, because 104303431012303 - 2¹ = 104303431012301 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 (104303431012301) 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, 1868773825 + ... + 1868829637.

It is an arithmetic number, because the mean of its divisors is an integer number (6745572598050).

Almost surely, 2^{104303431012303} is an apocalyptic number.

104303431012303 is a deficient number, since it is larger than the sum of its proper divisors (3625730556497).

104303431012303 is an equidigital number, since it uses as much as digits as its factorization.

104303431012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72042.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 104303431012303 its reverse (303210134303401), we get a palindrome (407513565315704).

The spelling of 104303431012303 in words is "one hundred four trillion, three hundred three billion, four hundred thirty-one million, twelve thousand, three hundred three".