22202100120202 has 8 divisors (see below), whose sum is σ = 33309126000036. Its totient is φ = 11099058120192.

The previous prime is 22202100120163. The next prime is 22202100120247. The reversal of 22202100120202 is 20202100120222.

It can be written as a sum of positive squares in 2 ways, for example, as 17748096696801 + 4454003423401 = 4212849^2 + 2110451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 995956023 + ... + 995978314.

Almost surely, 2^{22202100120202} is an apocalyptic number.

22202100120202 is a deficient number, since it is larger than the sum of its proper divisors (11107025879834).

22202100120202 is a wasteful number, since it uses less digits than its factorization.

22202100120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991939912.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22202100120202 its reverse (20202100120222), we get a palindrome (42404200240424).

The spelling of 22202100120202 in words is "twenty-two trillion, two hundred two billion, one hundred million, one hundred twenty thousand, two hundred two".