22012133330 has 16 divisors (see below), whose sum is σ = 43223825664. Its totient is φ = 8004412080.

The previous prime is 22012133323. The next prime is 22012133333. The reversal of 22012133330 is 3333121022.

It is not an unprimeable number, because it can be changed into a prime (22012133333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100055042 + ... + 100055261.

It is an arithmetic number, because the mean of its divisors is an integer number (2701489104).

Almost surely, 2^22012133330 is an apocalyptic number.

22012133330 is a deficient number, since it is larger than the sum of its proper divisors (21211692334).

22012133330 is a wasteful number, since it uses less digits than its factorization.

22012133330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200110321.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 22012133330 its reverse (3333121022), we get a palindrome (25345254352).

The spelling of 22012133330 in words is "twenty-two billion, twelve million, one hundred thirty-three thousand, three hundred thirty".