122330041452242 has 16 divisors (see below), whose sum is σ = 199830404796120. Its totient is φ = 55825636893312.

The previous prime is 122330041452211. The next prime is 122330041452319. The reversal of 122330041452242 is 242254140033221.

It can be written as a sum of positive squares in 4 ways, for example, as 59479093128361 + 62850948323881 = 7712269^2 + 7927859^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26432590913 + ... + 26432595540.

Almost surely, 2^{122330041452242} is an apocalyptic number.

122330041452242 is a deficient number, since it is larger than the sum of its proper divisors (77500363343878).

122330041452242 is a wasteful number, since it uses less digits than its factorization.

122330041452242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52865186557.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 122330041452242 its reverse (242254140033221), we get a palindrome (364584181485463).

The spelling of 122330041452242 in words is "one hundred twenty-two trillion, three hundred thirty billion, forty-one million, four hundred fifty-two thousand, two hundred forty-two".