122421014404 has 12 divisors (see below), whose sum is σ = 230716527244. Its totient is φ = 56502006624.

The previous prime is 122421014399. The next prime is 122421014437. The reversal of 122421014404 is 404410124221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82484988804 + 39936025600 = 287202^2 + 199840^2 .

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 3 ways as a sum of consecutive naturals, for example, 1177125087 + ... + 1177125190.

Almost surely, 2^122421014404 is an apocalyptic number.

It is an amenable number.

122421014404 is a deficient number, since it is larger than the sum of its proper divisors (108295512840).

122421014404 is a wasteful number, since it uses less digits than its factorization.

122421014404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354250294 (or 2354250292 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 122421014404 its reverse (404410124221), we get a palindrome (526831138625).

The spelling of 122421014404 in words is "one hundred twenty-two billion, four hundred twenty-one million, fourteen thousand, four hundred four".