102230232210 has 48 divisors (see below), whose sum is σ = 265988923200. Its totient is φ = 27241875360.

The previous prime is 102230232199. The next prime is 102230232211. The reversal of 102230232210 is 12232032201.

102230232210 is a `hidden beast` number, since 1 + 0 + 223 + 0 + 232 + 210 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (102230232211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 280056 + ... + 531875.

It is an arithmetic number, because the mean of its divisors is an integer number (5541435900).

Almost surely, 2^102230232210 is an apocalyptic number.

102230232210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102230232210 is an abundant number, since it is smaller than the sum of its proper divisors (163758690990).

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

102230232210 is a wasteful number, since it uses less digits than its factorization.

102230232210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813343 (or 813340 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102230232210 its reverse (12232032201), we get a palindrome (114462264411).

Subtracting from 102230232210 its reverse (12232032201), we obtain a square (89998200009 = 299997²).

The spelling of 102230232210 in words is "one hundred two billion, two hundred thirty million, two hundred thirty-two thousand, two hundred ten".