122234323418 has 8 divisors (see below), whose sum is σ = 183383461812. Its totient is φ = 61106502816.

The previous prime is 122234323411. The next prime is 122234323433. The reversal of 122234323418 is 814323432221.

It can be written as a sum of positive squares in 2 ways, for example, as 80623627249 + 41610696169 = 283943^2 + 203987^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (122234323411) 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, 5315105 + ... + 5338052.

Almost surely, 2^122234323418 is an apocalyptic number.

122234323418 is a deficient number, since it is larger than the sum of its proper divisors (61149138394).

122234323418 is a wasteful number, since it uses less digits than its factorization.

122234323418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10658896.

The product of its digits is 55296, while the sum is 35.

Adding to 122234323418 its reverse (814323432221), we get a palindrome (936557755639).

The spelling of 122234323418 in words is "one hundred twenty-two billion, two hundred thirty-four million, three hundred twenty-three thousand, four hundred eighteen".