12018027220733 has 8 divisors (see below), whose sum is σ = 12405958262016. Its totient is φ = 11630111976000.

The previous prime is 12018027220723. The next prime is 12018027220739. The reversal of 12018027220733 is 33702272081021.

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

It is a cyclic number.

It is not a de Polignac number, because 12018027220733 - 2⁸ = 12018027220477 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 (12018027220739) 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, 2393243 + ... + 5455608.

It is an arithmetic number, because the mean of its divisors is an integer number (1550744782752).

Almost surely, 2^{12018027220733} is an apocalyptic number.

It is an amenable number.

12018027220733 is a deficient number, since it is larger than the sum of its proper divisors (387931041283).

12018027220733 is an equidigital number, since it uses as much as digits as its factorization.

12018027220733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7898275.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 12018027220733 in words is "twelve trillion, eighteen billion, twenty-seven million, two hundred twenty thousand, seven hundred thirty-three".