1004121300003 has 4 divisors (see below), whose sum is σ = 1338828400008. Its totient is φ = 669414200000.

The previous prime is 1004121299959. The next prime is 1004121300047. The reversal of 1004121300003 is 3000031214001.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1004121299959) and next prime (1004121300047).

It is a cyclic number.

It is not a de Polignac number, because 1004121300003 - 2¹² = 1004121295907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1004121300073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167353549998 + ... + 167353550003.

It is an arithmetic number, because the mean of its divisors is an integer number (334707100002).

Almost surely, 2^{1004121300003} is an apocalyptic number.

1004121300003 is a deficient number, since it is larger than the sum of its proper divisors (334707100005).

1004121300003 is an equidigital number, since it uses as much as digits as its factorization.

1004121300003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334707100004.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1004121300003 its reverse (3000031214001), we get a palindrome (4004152514004).

The spelling of 1004121300003 in words is "one trillion, four billion, one hundred twenty-one million, three hundred thousand, three".