102325230 has 72 divisors (see below), whose sum is σ = 309494952. Its totient is φ = 23387616.

The previous prime is 102325199. The next prime is 102325231. The reversal of 102325230 is 32523201.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102325231) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7192 + ... + 16011.

It is an arithmetic number, because the mean of its divisors is an integer number (4298541).

Almost surely, 2^102325230 is an apocalyptic number.

102325230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102325230 is an abundant number, since it is smaller than the sum of its proper divisors (207169722).

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

102325230 is a wasteful number, since it uses less digits than its factorization.

102325230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23230 (or 23220 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 102325230 is about 10115.5934081990. The cubic root of 102325230 is about 467.7289412180.

Adding to 102325230 its reverse (32523201), we get a palindrome (134848431).

The spelling of 102325230 in words is "one hundred two million, three hundred twenty-five thousand, two hundred thirty".