12404100022 has 8 divisors (see below), whose sum is σ = 18911169072. Its totient is φ = 6100377000.

The previous prime is 12404099993. The next prime is 12404100053. The reversal of 12404100022 is 22000140421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12404099969 and 12404100005.

It is a congruent number.

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, 50836354 + ... + 50836597.

It is an arithmetic number, because the mean of its divisors is an integer number (2363896134).

Almost surely, 2^12404100022 is an apocalyptic number.

12404100022 is a deficient number, since it is larger than the sum of its proper divisors (6507069050).

12404100022 is a wasteful number, since it uses less digits than its factorization.

12404100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101673014.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12404100022 its reverse (22000140421), we get a palindrome (34404240443).

The spelling of 12404100022 in words is "twelve billion, four hundred four million, one hundred thousand, twenty-two".