22141303312 has 20 divisors (see below), whose sum is σ = 42901081660. Its totient is φ = 11070056448.

The previous prime is 22141303309. The next prime is 22141303337. The reversal of 22141303312 is 21330314122.

It can be written as a sum of positive squares in 2 ways, for example, as 21537323536 + 603979776 = 146756^2 + 24576^2 .

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, 571864 + ... + 609352.

It is an arithmetic number, because the mean of its divisors is an integer number (2145054083).

Almost surely, 2^22141303312 is an apocalyptic number.

It is an amenable number.

22141303312 is a deficient number, since it is larger than the sum of its proper divisors (20759778348).

22141303312 is a wasteful number, since it uses less digits than its factorization.

22141303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74410 (or 74404 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22141303312 its reverse (21330314122), we get a palindrome (43471617434).

The spelling of 22141303312 in words is "twenty-two billion, one hundred forty-one million, three hundred three thousand, three hundred twelve".