122243435 has 8 divisors (see below), whose sum is σ = 154412880. Its totient is φ = 92647584.

The previous prime is 122243423. The next prime is 122243437. The reversal of 122243435 is 534342221.

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

It is a cyclic number.

It is not a de Polignac number, because 122243435 - 2⁶ = 122243371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122243437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643292 + ... + 643481.

It is an arithmetic number, because the mean of its divisors is an integer number (19301610).

Almost surely, 2^122243435 is an apocalyptic number.

122243435 is a deficient number, since it is larger than the sum of its proper divisors (32169445).

122243435 is a wasteful number, since it uses less digits than its factorization.

122243435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286797.

The product of its digits is 5760, while the sum is 26.

The square root of 122243435 is about 11056.3753102000. The cubic root of 122243435 is about 496.2972266280.

Adding to 122243435 its reverse (534342221), we get a palindrome (656585656).

The spelling of 122243435 in words is "one hundred twenty-two million, two hundred forty-three thousand, four hundred thirty-five".