122003404 has 6 divisors (see below), whose sum is σ = 213505964. Its totient is φ = 61001700.

The previous prime is 122003359. The next prime is 122003417. The reversal of 122003404 is 404300221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15250422 + ... + 15250429.

Almost surely, 2^122003404 is an apocalyptic number.

It is an amenable number.

122003404 is a deficient number, since it is larger than the sum of its proper divisors (91502560).

122003404 is a wasteful number, since it uses less digits than its factorization.

122003404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30500855 (or 30500853 counting only the distinct ones).

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

The square root of 122003404 is about 11045.5151079522. The cubic root of 122003404 is about 495.9721791107.

Adding to 122003404 its reverse (404300221), we get a palindrome (526303625).

The spelling of 122003404 in words is "one hundred twenty-two million, three thousand, four hundred four".