22210441446412 has 12 divisors (see below), whose sum is σ = 39065573408400. Its totient is φ = 11048849044016.

The previous prime is 22210441446377. The next prime is 22210441446517. The reversal of 22210441446412 is 21464414401222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14092918912 + ... + 14092920487.

It is an arithmetic number, because the mean of its divisors is an integer number (3255464450700).

Almost surely, 2^{22210441446412} is an apocalyptic number.

It is an amenable number.

22210441446412 is a deficient number, since it is larger than the sum of its proper divisors (16855131961988).

22210441446412 is a wasteful number, since it uses less digits than its factorization.

22210441446412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28185839600 (or 28185839598 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 37.

Adding to 22210441446412 its reverse (21464414401222), we get a palindrome (43674855847634).

The spelling of 22210441446412 in words is "twenty-two trillion, two hundred ten billion, four hundred forty-one million, four hundred forty-six thousand, four hundred twelve".