12277700701228 has 6 divisors (see below), whose sum is σ = 21485976227156. Its totient is φ = 6138850350612.

The previous prime is 12277700701177. The next prime is 12277700701243. The reversal of 12277700701228 is 82210700777221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534712587650 + ... + 1534712587657.

Almost surely, 2^{12277700701228} is an apocalyptic number.

It is an amenable number.

12277700701228 is a deficient number, since it is larger than the sum of its proper divisors (9208275525928).

12277700701228 is a wasteful number, since it uses less digits than its factorization.

12277700701228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069425175311 (or 3069425175309 counting only the distinct ones).

The product of its (nonzero) digits is 307328, while the sum is 46.

The spelling of 12277700701228 in words is "twelve trillion, two hundred seventy-seven billion, seven hundred million, seven hundred one thousand, two hundred twenty-eight".