22210330412 has 6 divisors (see below), whose sum is σ = 38868078228. Its totient is φ = 11105165204.

The previous prime is 22210330301. The next prime is 22210330447. The reversal of 22210330412 is 21403301222.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776291298 + ... + 2776291305.

It is an arithmetic number, because the mean of its divisors is an integer number (6478013038).

Almost surely, 2^22210330412 is an apocalyptic number.

It is an amenable number.

22210330412 is a deficient number, since it is larger than the sum of its proper divisors (16657747816).

22210330412 is a wasteful number, since it uses less digits than its factorization.

22210330412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552582607 (or 5552582605 counting only the distinct ones).

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

Adding to 22210330412 its reverse (21403301222), we get a palindrome (43613631634).

The spelling of 22210330412 in words is "twenty-two billion, two hundred ten million, three hundred thirty thousand, four hundred twelve".