22220010022202 has 8 divisors (see below), whose sum is σ = 33330180033696. Its totient is φ = 11109950010972.

The previous prime is 22220010022163. The next prime is 22220010022213. The reversal of 22220010022202 is 20222001002222.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26993198 + ... + 27804185.

It is an arithmetic number, because the mean of its divisors is an integer number (4166272504212).

Almost surely, 2^{22220010022202} is an apocalyptic number.

22220010022202 is a deficient number, since it is larger than the sum of its proper divisors (11110170011494).

22220010022202 is a wasteful number, since it uses less digits than its factorization.

22220010022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55000132.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22220010022202 its reverse (20222001002222), we get a palindrome (42442011024424).

It can be divided in two parts, 2222001002220 and 2, that added together give a palindrome (2222001002222).

The spelling of 22220010022202 in words is "twenty-two trillion, two hundred twenty billion, ten million, twenty-two thousand, two hundred two".