122043342244 has 24 divisors (see below), whose sum is σ = 231654728088. Its totient is φ = 56031375360.

The previous prime is 122043342131. The next prime is 122043342271. The reversal of 122043342244 is 442243340221.

It can be written as a sum of positive squares in 4 ways, for example, as 7858822500 + 114184519744 = 88650^2 + 337912^2 .

It is a super-2 number, since 2×122043342244² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21884469 + ... + 21890044.

It is an arithmetic number, because the mean of its divisors is an integer number (9652280337).

Almost surely, 2^122043342244 is an apocalyptic number.

It is an amenable number.

122043342244 is a deficient number, since it is larger than the sum of its proper divisors (109611385844).

122043342244 is a wasteful number, since it uses less digits than its factorization.

122043342244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43774575 (or 43774573 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 122043342244 its reverse (442243340221), we get a palindrome (564286682465).

The spelling of 122043342244 in words is "one hundred twenty-two billion, forty-three million, three hundred forty-two thousand, two hundred forty-four".