12223100404 has 12 divisors (see below), whose sum is σ = 22320444384. Its totient is φ = 5845830584.

The previous prime is 12223100371. The next prime is 12223100437. The reversal of 12223100404 is 40400132221.

It is an interprime number because it is at equal distance from previous prime (12223100371) and next prime (12223100437).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66429802 + ... + 66429985.

It is an arithmetic number, because the mean of its divisors is an integer number (1860037032).

Almost surely, 2^12223100404 is an apocalyptic number.

It is an amenable number.

12223100404 is a deficient number, since it is larger than the sum of its proper divisors (10097343980).

12223100404 is a wasteful number, since it uses less digits than its factorization.

12223100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132859814 (or 132859812 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12223100404 its reverse (40400132221), we get a palindrome (52623232625).

The spelling of 12223100404 in words is "twelve billion, two hundred twenty-three million, one hundred thousand, four hundred four".