122232334340 has 24 divisors (see below), whose sum is σ = 258561542232. Its totient is φ = 48536049920.

The previous prime is 122232334339. The next prime is 122232334363. The reversal of 122232334340 is 43433232221.

122232334340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2492805184 + 119739529156 = 49928^2 + 346034^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22302431 + ... + 22307910.

It is an arithmetic number, because the mean of its divisors is an integer number (10773397593).

Almost surely, 2^122232334340 is an apocalyptic number.

122232334340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122232334340 is an abundant number, since it is smaller than the sum of its proper divisors (136329207892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122232334340 is a wasteful number, since it uses less digits than its factorization.

122232334340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44610487 (or 44610485 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 122232334340 its reverse (43433232221), we get a palindrome (165665566561).

The spelling of 122232334340 in words is "one hundred twenty-two billion, two hundred thirty-two million, three hundred thirty-four thousand, three hundred forty".