12270277376027 has 16 divisors (see below), whose sum is σ = 13752371227392. Its totient is φ = 10849498017120.

The previous prime is 12270277376011. The next prime is 12270277376059. The reversal of 12270277376027 is 72067377207221.

It is a cyclic number.

It is not a de Polignac number, because 12270277376027 - 2⁴ = 12270277376011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12270277376027.

It is not an unprimeable number, because it can be changed into a prime (12270277376927) 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, 4145063 + ... + 6459264.

It is an arithmetic number, because the mean of its divisors is an integer number (859523201712).

Almost surely, 2^{12270277376027} is an apocalyptic number.

12270277376027 is a deficient number, since it is larger than the sum of its proper divisors (1482093851365).

12270277376027 is a wasteful number, since it uses less digits than its factorization.

12270277376027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607218.

The product of its (nonzero) digits is 4840416, while the sum is 53.

The spelling of 12270277376027 in words is "twelve trillion, two hundred seventy billion, two hundred seventy-seven million, three hundred seventy-six thousand, twenty-seven".