122003404444 has 6 divisors (see below), whose sum is σ = 213505957784. Its totient is φ = 61001702220.

The previous prime is 122003404427. The next prime is 122003404451. The reversal of 122003404444 is 444404300221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15250425552 + ... + 15250425559.

Almost surely, 2^122003404444 is an apocalyptic number.

It is an amenable number.

122003404444 is a deficient number, since it is larger than the sum of its proper divisors (91502553340).

122003404444 is a wasteful number, since it uses less digits than its factorization.

122003404444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30500851115 (or 30500851113 counting only the distinct ones).

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

Adding to 122003404444 its reverse (444404300221), we get a palindrome (566407704665).

The spelling of 122003404444 in words is "one hundred twenty-two billion, three million, four hundred four thousand, four hundred forty-four".