12301020003 has 8 divisors (see below), whose sum is σ = 16479092416. Its totient is φ = 8161813800.

The previous prime is 12301019981. The next prime is 12301020047. The reversal of 12301020003 is 30002010321.

It is a happy number.

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

It is not a de Polignac number, because 12301020003 - 2⁹ = 12301019491 is a prime.

It is a super-2 number, since 2×12301020003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12301020073) 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 7 ways as a sum of consecutive naturals, for example, 9715813 + ... + 9717078.

It is an arithmetic number, because the mean of its divisors is an integer number (2059886552).

Almost surely, 2^12301020003 is an apocalyptic number.

12301020003 is a deficient number, since it is larger than the sum of its proper divisors (4178072413).

12301020003 is a wasteful number, since it uses less digits than its factorization.

12301020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433105.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12301020003 its reverse (30002010321), we get a palindrome (42303030324).

The spelling of 12301020003 in words is "twelve billion, three hundred one million, twenty thousand, three".