10010100220 has 24 divisors (see below), whose sum is σ = 22127590800. Its totient is φ = 3793300992.

The previous prime is 10010100137. The next prime is 10010100241. The reversal of 10010100220 is 2200101001.

It is a congruent number.

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, 13170805 + ... + 13171564.

It is an arithmetic number, because the mean of its divisors is an integer number (921982950).

Almost surely, 2^10010100220 is an apocalyptic number.

10010100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010100220 is an abundant number, since it is smaller than the sum of its proper divisors (12117490580).

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

10010100220 is a wasteful number, since it uses less digits than its factorization.

10010100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26342397 (or 26342395 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10010100220 its reverse (2200101001), we get a palindrome (12210201221).

The spelling of 10010100220 in words is "ten billion, ten million, one hundred thousand, two hundred twenty".