1082722747227 has 32 divisors (see below), whose sum is σ = 1576905200640. Its totient is φ = 655347936000.

The previous prime is 1082722747163. The next prime is 1082722747229. The reversal of 1082722747227 is 7227472272801.

It is not a de Polignac number, because 1082722747227 - 2⁶ = 1082722747163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1082722747227.

It is not an unprimeable number, because it can be changed into a prime (1082722747229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106467799 + ... + 106477967.

It is an arithmetic number, because the mean of its divisors is an integer number (49278287520).

Almost surely, 2^{1082722747227} is an apocalyptic number.

1082722747227 is a deficient number, since it is larger than the sum of its proper divisors (494182453413).

1082722747227 is a wasteful number, since it uses less digits than its factorization.

1082722747227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035.

The product of its (nonzero) digits is 2458624, while the sum is 51.

The spelling of 1082722747227 in words is "one trillion, eighty-two billion, seven hundred twenty-two million, seven hundred forty-seven thousand, two hundred twenty-seven".