12301020033303 has 4 divisors (see below), whose sum is σ = 16401360044408. Its totient is φ = 8200680022200.

The previous prime is 12301020033283. The next prime is 12301020033307. The reversal of 12301020033303 is 30333002010321.

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

It is not a de Polignac number, because 12301020033303 - 2²² = 12301015838999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12301020033303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301020033307) 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 3 ways as a sum of consecutive naturals, for example, 2050170005548 + ... + 2050170005553.

It is an arithmetic number, because the mean of its divisors is an integer number (4100340011102).

Almost surely, 2^{12301020033303} is an apocalyptic number.

12301020033303 is a deficient number, since it is larger than the sum of its proper divisors (4100340011105).

12301020033303 is an equidigital number, since it uses as much as digits as its factorization.

12301020033303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4100340011104.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12301020033303 its reverse (30333002010321), we get a palindrome (42634022043624).

The spelling of 12301020033303 in words is "twelve trillion, three hundred one billion, twenty million, thirty-three thousand, three hundred three".