22220101102202 has 8 divisors (see below), whose sum is σ = 33438718923456. Its totient is φ = 11073861461052.

The previous prime is 22220101102181. The next prime is 22220101102207. The reversal of 22220101102202 is 20220110102222.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (22220101102207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18094544258 + ... + 18094545485.

It is an arithmetic number, because the mean of its divisors is an integer number (4179839865432).

Almost surely, 2^{22220101102202} is an apocalyptic number.

22220101102202 is a deficient number, since it is larger than the sum of its proper divisors (11218617821254).

22220101102202 is a wasteful number, since it uses less digits than its factorization.

22220101102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36189090052.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22220101102202 its reverse (20220110102222), we get a palindrome (42440211204424).

The spelling of 22220101102202 in words is "twenty-two trillion, two hundred twenty billion, one hundred one million, one hundred two thousand, two hundred two".