12203044404 has 24 divisors (see below), whose sum is σ = 29711760960. Its totient is φ = 3890825664.

The previous prime is 12203044387. The next prime is 12203044453. The reversal of 12203044404 is 40444030221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22106689 + ... + 22107240.

It is an arithmetic number, because the mean of its divisors is an integer number (1237990040).

Almost surely, 2^12203044404 is an apocalyptic number.

It is an amenable number.

12203044404 is an abundant number, since it is smaller than the sum of its proper divisors (17508716556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12203044404 is a wasteful number, since it uses less digits than its factorization.

12203044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44213959 (or 44213957 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 12203044404 its reverse (40444030221), we get a palindrome (52647074625).

The spelling of 12203044404 in words is "twelve billion, two hundred three million, forty-four thousand, four hundred four".