12012314782227 has 8 divisors (see below), whose sum is σ = 16712785784064. Its totient is φ = 7660026817608.

The previous prime is 12012314782201. The next prime is 12012314782241. The reversal of 12012314782227 is 72228741321021.

12012314782227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12012314782227 - 2⁶ = 12012314782163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12012314782627) 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, 87045759223 + ... + 87045759360.

It is an arithmetic number, because the mean of its divisors is an integer number (2089098223008).

Almost surely, 2^{12012314782227} is an apocalyptic number.

12012314782227 is a deficient number, since it is larger than the sum of its proper divisors (4700471001837).

12012314782227 is a wasteful number, since it uses less digits than its factorization.

12012314782227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174091518609.

The product of its (nonzero) digits is 150528, while the sum is 42.

The spelling of 12012314782227 in words is "twelve trillion, twelve billion, three hundred fourteen million, seven hundred eighty-two thousand, two hundred twenty-seven".