102010002210 has 32 divisors (see below), whose sum is σ = 272026673280. Its totient is φ = 27202667184.

The previous prime is 102010002203. The next prime is 102010002257. The reversal of 102010002210 is 12200010201.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 102010002192 and 102010002201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188907142 + ... + 188907681.

It is an arithmetic number, because the mean of its divisors is an integer number (8500833540).

Almost surely, 2^102010002210 is an apocalyptic number.

102010002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102010002210 is an abundant number, since it is smaller than the sum of its proper divisors (170016671070).

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

102010002210 is a wasteful number, since it uses less digits than its factorization.

102010002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377814839 (or 377814833 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 102010002210 its reverse (12200010201), we get a palindrome (114210012411).

The spelling of 102010002210 in words is "one hundred two billion, ten million, two thousand, two hundred ten".