22203980612 has 18 divisors (see below), whose sum is σ = 42710550414. Its totient is φ = 10092718240.

The previous prime is 22203980569. The next prime is 22203980627. The reversal of 22203980612 is 21608930222.

It can be written as a sum of positive squares in only one way, i.e., 13304699716 + 8899280896 = 115346^2 + 94336^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22937513 + ... + 22938480.

Almost surely, 2^22203980612 is an apocalyptic number.

22203980612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22203980612 is a deficient number, since it is larger than the sum of its proper divisors (20506569802).

22203980612 is a wasteful number, since it uses less digits than its factorization.

22203980612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45876019 (or 45876006 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 22203980612 in words is "twenty-two billion, two hundred three million, nine hundred eighty thousand, six hundred twelve".