122424242302 has 4 divisors (see below), whose sum is σ = 183636363456. Its totient is φ = 61212121150.

The previous prime is 122424242267. The next prime is 122424242309. The reversal of 122424242302 is 203242424221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203242424221 = 8297 ⋅24495893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122424242309) by changing a digit.

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 as a sum of consecutive naturals, namely, 30606060574 + ... + 30606060577.

It is an arithmetic number, because the mean of its divisors is an integer number (45909090864).

Almost surely, 2^122424242302 is an apocalyptic number.

122424242302 is a deficient number, since it is larger than the sum of its proper divisors (61212121154).

122424242302 is an equidigital number, since it uses as much as digits as its factorization.

122424242302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61212121153.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 122424242302 its reverse (203242424221), we get a palindrome (325666666523).

It can be divided in two parts, 122 and 424242302, that added together give a palindrome (424242424).

The spelling of 122424242302 in words is "one hundred twenty-two billion, four hundred twenty-four million, two hundred forty-two thousand, three hundred two".