10020202222220 has 24 divisors (see below), whose sum is σ = 21330677062464. Its totient is φ = 3953175670656.

The previous prime is 10020202222183. The next prime is 10020202222231. The reversal of 10020202222220 is 2222220202001.

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, 3431574644 + ... + 3431577563.

It is an arithmetic number, because the mean of its divisors is an integer number (888778210936).

Almost surely, 2^{10020202222220} is an apocalyptic number.

10020202222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020202222220 is an abundant number, since it is smaller than the sum of its proper divisors (11310474840244).

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

10020202222220 is a wasteful number, since it uses less digits than its factorization.

10020202222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6863152289 (or 6863152287 counting only the distinct ones).

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

Adding to 10020202222220 its reverse (2222220202001), we get a palindrome (12242422424221).

The spelling of 10020202222220 in words is "ten trillion, twenty billion, two hundred two million, two hundred twenty-two thousand, two hundred twenty".