122030404 has 12 divisors (see below), whose sum is σ = 214987500. Its totient is φ = 60605408.

The previous prime is 122030393. The next prime is 122030417. The reversal of 122030404 is 404030221.

It can be written as a sum of positive squares in 2 ways, for example, as 60093504 + 61936900 = 7752^2 + 7870^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101779 + ... + 102970.

It is an arithmetic number, because the mean of its divisors is an integer number (17915625).

Almost surely, 2^122030404 is an apocalyptic number.

It is an amenable number.

122030404 is a deficient number, since it is larger than the sum of its proper divisors (92957096).

122030404 is a wasteful number, since it uses less digits than its factorization.

122030404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204902 (or 204900 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 122030404 is about 11046.7372558598. The cubic root of 122030404 is about 496.0087635028.

Adding to 122030404 its reverse (404030221), we get a palindrome (526060625).

The spelling of 122030404 in words is "one hundred twenty-two million, thirty thousand, four hundred four".