22201303412 has 48 divisors (see below), whose sum is σ = 39796323840. Its totient is φ = 10834748928.

The previous prime is 22201303291. The next prime is 22201303417. The reversal of 22201303412 is 21430310222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201303417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12177533 + ... + 12179355.

It is an arithmetic number, because the mean of its divisors is an integer number (829090080).

Almost surely, 2^22201303412 is an apocalyptic number.

It is an amenable number.

22201303412 is a deficient number, since it is larger than the sum of its proper divisors (17595020428).

22201303412 is a wasteful number, since it uses less digits than its factorization.

22201303412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2310 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22201303412 its reverse (21430310222), we get a palindrome (43631613634).

The spelling of 22201303412 in words is "twenty-two billion, two hundred one million, three hundred three thousand, four hundred twelve".