102324210 has 16 divisors (see below), whose sum is σ = 245578176. Its totient is φ = 27286448.

The previous prime is 102324193. The next prime is 102324223. The reversal of 102324210 is 12423201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102324210.

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, 1705374 + ... + 1705433.

It is an arithmetic number, because the mean of its divisors is an integer number (15348636).

Almost surely, 2^102324210 is an apocalyptic number.

102324210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102324210 is an abundant number, since it is smaller than the sum of its proper divisors (143253966).

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

102324210 is a wasteful number, since it uses less digits than its factorization.

102324210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410817.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 102324210 is about 10115.5429908631. The cubic root of 102324210 is about 467.7273870718.

Adding to 102324210 its reverse (12423201), we get a palindrome (114747411).

The spelling of 102324210 in words is "one hundred two million, three hundred twenty-four thousand, two hundred ten".