20010022222202 has 16 divisors (see below), whose sum is σ = 30120552924000. Its totient is φ = 9969867713520.

The previous prime is 20010022222199. The next prime is 20010022222217. The reversal of 20010022222202 is 20222222001002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6105452 + ... + 8791847.

It is an arithmetic number, because the mean of its divisors is an integer number (1882534557750).

Almost surely, 2^{20010022222202} is an apocalyptic number.

20010022222202 is a deficient number, since it is larger than the sum of its proper divisors (10110530701798).

20010022222202 is a wasteful number, since it uses less digits than its factorization.

20010022222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14899661.

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

Adding to 20010022222202 its reverse (20222222001002), we get a palindrome (40232244223204).

The spelling of 20010022222202 in words is "twenty trillion, ten billion, twenty-two million, two hundred twenty-two thousand, two hundred two".