12727135322 has 16 divisors (see below), whose sum is σ = 21179210400. Its totient is φ = 5687009040.

The previous prime is 12727135319. The next prime is 12727135327. The reversal of 12727135322 is 22353172721.

It is not an unprimeable number, because it can be changed into a prime (12727135327) 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, 4901297 + ... + 4903892.

It is an arithmetic number, because the mean of its divisors is an integer number (1323700650).

Almost surely, 2^12727135322 is an apocalyptic number.

12727135322 is a deficient number, since it is larger than the sum of its proper divisors (8452075078).

12727135322 is a wasteful number, since it uses less digits than its factorization.

12727135322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9805261.

The product of its digits is 35280, while the sum is 35.

The spelling of 12727135322 in words is "twelve billion, seven hundred twenty-seven million, one hundred thirty-five thousand, three hundred twenty-two".