12210203020303 has 8 divisors (see below), whose sum is σ = 12233438254800. Its totient is φ = 12186986535360.

The previous prime is 12210203020291. The next prime is 12210203020319. The reversal of 12210203020303 is 30302030201221.

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-12210203020303 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 (12210203020903) 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, 3383353 + ... + 5988946.

It is an arithmetic number, because the mean of its divisors is an integer number (1529179781850).

Almost surely, 2^{12210203020303} is an apocalyptic number.

12210203020303 is a deficient number, since it is larger than the sum of its proper divisors (23235234497).

12210203020303 is an equidigital number, since it uses as much as digits as its factorization.

12210203020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9374777.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12210203020303 its reverse (30302030201221), we get a palindrome (42512233221524).

The spelling of 12210203020303 in words is "twelve trillion, two hundred ten billion, two hundred three million, twenty thousand, three hundred three".