10000210122220 has 24 divisors (see below), whose sum is σ = 21004970336784. Its totient is φ = 3999221366976.

The previous prime is 10000210122179. The next prime is 10000210122223. The reversal of 10000210122220 is 2222101200001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10000210122220.

It is not an unprimeable number, because it can be changed into a prime (10000210122223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53822562 + ... + 54008041.

It is an arithmetic number, because the mean of its divisors is an integer number (875207097366).

Almost surely, 2^{10000210122220} is an apocalyptic number.

10000210122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000210122220 is an abundant number, since it is smaller than the sum of its proper divisors (11004760214564).

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

10000210122220 is a wasteful number, since it uses less digits than its factorization.

10000210122220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107835249 (or 107835247 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10000210122220 its reverse (2222101200001), we get a palindrome (12222311322221).

The spelling of 10000210122220 in words is "ten trillion, two hundred ten million, one hundred twenty-two thousand, two hundred twenty".