22703327212 has 96 divisors (see below), whose sum is σ = 43773198336. Its totient is φ = 10262246400.

The previous prime is 22703327131. The next prime is 22703327233. The reversal of 22703327212 is 21272330722.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37402213 + ... + 37402819.

It is an arithmetic number, because the mean of its divisors is an integer number (455970816).

Almost surely, 2^22703327212 is an apocalyptic number.

It is an amenable number.

22703327212 is a deficient number, since it is larger than the sum of its proper divisors (21069871124).

22703327212 is a wasteful number, since it uses less digits than its factorization.

22703327212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

Adding to 22703327212 its reverse (21272330722), we get a palindrome (43975657934).

The spelling of 22703327212 in words is "twenty-two billion, seven hundred three million, three hundred twenty-seven thousand, two hundred twelve".