102323330 has 8 divisors (see below), whose sum is σ = 184182012. Its totient is φ = 40929328.

The previous prime is 102323329. The next prime is 102323387. The reversal of 102323330 is 33323201.

It can be written as a sum of positive squares in 2 ways, for example, as 92025649 + 10297681 = 9593^2 + 3209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102323299 and 102323308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5116157 + ... + 5116176.

Almost surely, 2^102323330 is an apocalyptic number.

102323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102323330 is a deficient number, since it is larger than the sum of its proper divisors (81858682).

102323330 is a wasteful number, since it uses less digits than its factorization.

102323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10232340.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 102323330 is about 10115.4994933518. The cubic root of 102323330 is about 467.7260462315.

Adding to 102323330 its reverse (33323201), we get a palindrome (135646531).

The spelling of 102323330 in words is "one hundred two million, three hundred twenty-three thousand, three hundred thirty".