1122134171 has 2 divisors, whose sum is σ = 1122134172. Its totient is φ = 1122134170.

The previous prime is 1122134131. The next prime is 1122134191. The reversal of 1122134171 is 1714312211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122134171 - 2¹⁰ = 1122133147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122134131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561067085 + 561067086.

It is an arithmetic number, because the mean of its divisors is an integer number (561067086).

Almost surely, 2^1122134171 is an apocalyptic number.

1122134171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122134171 is an equidigital number, since it uses as much as digits as its factorization.

1122134171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 336, while the sum is 23.

The square root of 1122134171 is about 33498.2711643452. The cubic root of 1122134171 is about 1039.1580250743.

Adding to 1122134171 its reverse (1714312211), we get a palindrome (2836446382).

The spelling of 1122134171 in words is "one billion, one hundred twenty-two million, one hundred thirty-four thousand, one hundred seventy-one".