1122416135 has 4 divisors (see below), whose sum is σ = 1346899368. Its totient is φ = 897932904.

The previous prime is 1122416111. The next prime is 1122416137. The reversal of 1122416135 is 5316142211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122416135 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122416137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112241609 + ... + 112241618.

It is an arithmetic number, because the mean of its divisors is an integer number (336724842).

Almost surely, 2^1122416135 is an apocalyptic number.

1122416135 is a deficient number, since it is larger than the sum of its proper divisors (224483233).

1122416135 is an equidigital number, since it uses as much as digits as its factorization.

1122416135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224483232.

The product of its digits is 1440, while the sum is 26.

The square root of 1122416135 is about 33502.4795351031. The cubic root of 1122416135 is about 1039.2450558479.

Adding to 1122416135 its reverse (5316142211), we get a palindrome (6438558346).

The spelling of 1122416135 in words is "one billion, one hundred twenty-two million, four hundred sixteen thousand, one hundred thirty-five".