12021112019303 has 2 divisors, whose sum is σ = 12021112019304. Its totient is φ = 12021112019302.

The previous prime is 12021112019281. The next prime is 12021112019311. The reversal of 12021112019303 is 30391021112021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12021112019303 - 2²⁶ = 12021044910439 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12021112019353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010556009651 + 6010556009652.

It is an arithmetic number, because the mean of its divisors is an integer number (6010556009652).

Almost surely, 2^{12021112019303} is an apocalyptic number.

12021112019303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12021112019303 is an equidigital number, since it uses as much as digits as its factorization.

12021112019303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 12021112019303 in words is "twelve trillion, twenty-one billion, one hundred twelve million, nineteen thousand, three hundred three".