22212341203404 has 48 divisors (see below), whose sum is σ = 56548219867776. Its totient is φ = 6730094035200.

The previous prime is 22212341203307. The next prime is 22212341203417. The reversal of 22212341203404 is 40430214321222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10509277 + ... + 12444660.

It is an arithmetic number, because the mean of its divisors is an integer number (1178087913912).

Almost surely, 2^{22212341203404} is an apocalyptic number.

It is an amenable number.

22212341203404 is an abundant number, since it is smaller than the sum of its proper divisors (34335878664372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22212341203404 is a wasteful number, since it uses less digits than its factorization.

22212341203404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22961286 (or 22961284 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22212341203404 its reverse (40430214321222), we get a palindrome (62642555524626).

The spelling of 22212341203404 in words is "twenty-two trillion, two hundred twelve billion, three hundred forty-one million, two hundred three thousand, four hundred four".