10220001020202 has 24 divisors (see below), whose sum is σ = 20530443393216. Its totient is φ = 3391659560488.

The previous prime is 10220001020179. The next prime is 10220001020209. The reversal of 10220001020202 is 20202010002201.

It is not an unprimeable number, because it can be changed into a prime (10220001020209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16218738 + ... + 16837085.

It is an arithmetic number, because the mean of its divisors is an integer number (855435141384).

Almost surely, 2^{10220001020202} is an apocalyptic number.

10220001020202 is an abundant number, since it is smaller than the sum of its proper divisors (10310442373014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220001020202 is an equidigital number, since it uses as much as digits as its factorization.

10220001020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33056282 (or 33056055 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10220001020202 its reverse (20202010002201), we get a palindrome (30422011022403).

The spelling of 10220001020202 in words is "ten trillion, two hundred twenty billion, one million, twenty thousand, two hundred two".