1122310117 has 2 divisors, whose sum is σ = 1122310118. Its totient is φ = 1122310116.

The previous prime is 1122310037. The next prime is 1122310127. The reversal of 1122310117 is 7110132211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1077874561 + 44435556 = 32831^2 + 6666^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122310117 - 2¹⁵ = 1122277349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122310094 and 1122310103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122310127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561155058 + 561155059.

It is an arithmetic number, because the mean of its divisors is an integer number (561155059).

Almost surely, 2^1122310117 is an apocalyptic number.

It is an amenable number.

1122310117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122310117 is an equidigital number, since it uses as much as digits as its factorization.

1122310117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1122310117 is about 33500.8972566408. The cubic root of 1122310117 is about 1039.2123341303.

Adding to 1122310117 its reverse (7110132211), we get a palindrome (8232442328).

The spelling of 1122310117 in words is "one billion, one hundred twenty-two million, three hundred ten thousand, one hundred seventeen".