12021300103003 has 8 divisors (see below), whose sum is σ = 12031877149520. Its totient is φ = 12010727100960.

The previous prime is 12021300102893. The next prime is 12021300103063. The reversal of 12021300103003 is 30030100312021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12021300103003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12021300103063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4951501 + ... + 6968497.

It is an arithmetic number, because the mean of its divisors is an integer number (1503984643690).

Almost surely, 2^{12021300103003} is an apocalyptic number.

12021300103003 is a deficient number, since it is larger than the sum of its proper divisors (10577046517).

12021300103003 is a wasteful number, since it uses less digits than its factorization.

12021300103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022237.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12021300103003 its reverse (30030100312021), we get a palindrome (42051400415024).

The spelling of 12021300103003 in words is "twelve trillion, twenty-one billion, three hundred million, one hundred three thousand, three".