1122743271007 has 2 divisors, whose sum is σ = 1122743271008. Its totient is φ = 1122743271006.

The previous prime is 1122743270983. The next prime is 1122743271049. The reversal of 1122743271007 is 7001723472211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122743271007 - 2⁷ = 1122743270879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122743271107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561371635503 + 561371635504.

It is an arithmetic number, because the mean of its divisors is an integer number (561371635504).

Almost surely, 2^{1122743271007} is an apocalyptic number.

1122743271007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122743271007 is an equidigital number, since it uses as much as digits as its factorization.

1122743271007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 1122743271007 in words is "one trillion, one hundred twenty-two billion, seven hundred forty-three million, two hundred seventy-one thousand, seven".