20102010020222 has 96 divisors (see below), whose sum is σ = 33792116790432. Its totient is φ = 8915046271488.

The previous prime is 20102010020207. The next prime is 20102010020233. The reversal of 20102010020222 is 22202001020102.

It is a junction number, because it is equal to n+sod(n) for n = 20102010020197 and 20102010020206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7492361693 + ... + 7492364375.

It is an arithmetic number, because the mean of its divisors is an integer number (352001216567).

Almost surely, 2^{20102010020222} is an apocalyptic number.

20102010020222 is a deficient number, since it is larger than the sum of its proper divisors (13690106770210).

20102010020222 is a wasteful number, since it uses less digits than its factorization.

20102010020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270 (or 4241 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20102010020222 its reverse (22202001020102), we get a palindrome (42304011040324).

The spelling of 20102010020222 in words is "twenty trillion, one hundred two billion, ten million, twenty thousand, two hundred twenty-two".