22113200202 has 16 divisors (see below), whose sum is σ = 44243904672. Its totient is φ = 7368149360.

The previous prime is 22113200173. The next prime is 22113200243. The reversal of 22113200202 is 20200231122.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712893 + ... + 743264.

It is an arithmetic number, because the mean of its divisors is an integer number (2765244042).

Almost surely, 2^22113200202 is an apocalyptic number.

22113200202 is an abundant number, since it is smaller than the sum of its proper divisors (22130704470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22113200202 is a wasteful number, since it uses less digits than its factorization.

22113200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458693.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22113200202 its reverse (20200231122), we get a palindrome (42313431324).

The spelling of 22113200202 in words is "twenty-two billion, one hundred thirteen million, two hundred thousand, two hundred two".