22203220107 has 16 divisors (see below), whose sum is σ = 31350896640. Its totient is φ = 13929132672.

The previous prime is 22203220099. The next prime is 22203220111. The reversal of 22203220107 is 70102230222.

It is a happy number.

It is not a de Polignac number, because 22203220107 - 2³ = 22203220099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22203220807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308038 + ... + 373220.

It is an arithmetic number, because the mean of its divisors is an integer number (1959431040).

Almost surely, 2^22203220107 is an apocalyptic number.

22203220107 is a deficient number, since it is larger than the sum of its proper divisors (9147676533).

22203220107 is a wasteful number, since it uses less digits than its factorization.

22203220107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71882.

The product of its (nonzero) digits is 672, while the sum is 21.

Adding to 22203220107 its reverse (70102230222), we get a palindrome (92305450329).

The spelling of 22203220107 in words is "twenty-two billion, two hundred three million, two hundred twenty thousand, one hundred seven".