1004303240123 has 8 divisors (see below), whose sum is σ = 1024399868736. Its totient is φ = 984323793600.

The previous prime is 1004303240099. The next prime is 1004303240131. The reversal of 1004303240123 is 3210423034001.

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 1004303240123 - 2³² = 1000008272827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004303240153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29278211 + ... + 29312492.

It is an arithmetic number, because the mean of its divisors is an integer number (128049983592).

Almost surely, 2^{1004303240123} is an apocalyptic number.

1004303240123 is a deficient number, since it is larger than the sum of its proper divisors (20096628613).

1004303240123 is an equidigital number, since it uses as much as digits as its factorization.

1004303240123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58591045.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1004303240123 its reverse (3210423034001), we get a palindrome (4214726274124).

The spelling of 1004303240123 in words is "one trillion, four billion, three hundred three million, two hundred forty thousand, one hundred twenty-three".