1122710027 has 2 divisors, whose sum is σ = 1122710028. Its totient is φ = 1122710026.

The previous prime is 1122710021. The next prime is 1122710047. The reversal of 1122710027 is 7200172211.

It is a weak prime.

It is an emirp because it is prime and its reverse (7200172211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1122710027 - 2¹² = 1122705931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122709984 and 1122710011.

It is not a weakly prime, because it can be changed into another prime (1122710021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561355013 + 561355014.

It is an arithmetic number, because the mean of its divisors is an integer number (561355014).

Almost surely, 2^1122710027 is an apocalyptic number.

1122710027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122710027 is an equidigital number, since it uses as much as digits as its factorization.

1122710027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 1122710027 is about 33506.8653711445. The cubic root of 1122710027 is about 1039.3357527962.

Adding to 1122710027 its reverse (7200172211), we get a palindrome (8322882238).

The spelling of 1122710027 in words is "one billion, one hundred twenty-two million, seven hundred ten thousand, twenty-seven".