12021300030313 has 16 divisors (see below), whose sum is σ = 13956908816896. Its totient is φ = 10140871023360.

The previous prime is 12021300030263. The next prime is 12021300030367. The reversal of 12021300030313 is 31303000312021.

It is not a de Polignac number, because 12021300030313 - 2³³ = 12012710095721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12021300030013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25168428 + ... + 25641613.

It is an arithmetic number, because the mean of its divisors is an integer number (872306801056).

Almost surely, 2^{12021300030313} is an apocalyptic number.

It is an amenable number.

12021300030313 is a deficient number, since it is larger than the sum of its proper divisors (1935608786583).

12021300030313 is an equidigital number, since it uses as much as digits as its factorization.

12021300030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50810584.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12021300030313 its reverse (31303000312021), we get a palindrome (43324300342334).

The spelling of 12021300030313 in words is "twelve trillion, twenty-one billion, three hundred million, thirty thousand, three hundred thirteen".