10210102220 has 24 divisors (see below), whose sum is σ = 21804627600. Its totient is φ = 4014819392.

The previous prime is 10210102187. The next prime is 10210102229. The reversal of 10210102220 is 2220101201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10210102229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4325135 + ... + 4327494.

It is an arithmetic number, because the mean of its divisors is an integer number (908526150).

Almost surely, 2^10210102220 is an apocalyptic number.

10210102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210102220 is an abundant number, since it is smaller than the sum of its proper divisors (11594525380).

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

10210102220 is a wasteful number, since it uses less digits than its factorization.

10210102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8652697 (or 8652695 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10210102220 its reverse (2220101201), we get a palindrome (12430203421).

The spelling of 10210102220 in words is "ten billion, two hundred ten million, one hundred two thousand, two hundred twenty".