12010120010227 has 4 divisors (see below), whose sum is σ = 12303049766616. Its totient is φ = 11717190253840.

The previous prime is 12010120010197. The next prime is 12010120010243. The reversal of 12010120010227 is 72201002101021.

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

It is a cyclic number.

It is not a de Polignac number, because 12010120010227 - 2³¹ = 12007972526579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12010120010527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146464878133 + ... + 146464878214.

It is an arithmetic number, because the mean of its divisors is an integer number (3075762441654).

Almost surely, 2^{12010120010227} is an apocalyptic number.

12010120010227 is a deficient number, since it is larger than the sum of its proper divisors (292929756389).

12010120010227 is an equidigital number, since it uses as much as digits as its factorization.

12010120010227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292929756388.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 12010120010227 its reverse (72201002101021), we get a palindrome (84211122111248).

The spelling of 12010120010227 in words is "twelve trillion, ten billion, one hundred twenty million, ten thousand, two hundred twenty-seven".