102330042 has 8 divisors (see below), whose sum is σ = 204660096. Its totient is φ = 34110012.

The previous prime is 102330037. The next prime is 102330047. The reversal of 102330042 is 240033201.

It is an interprime number because it is at equal distance from previous prime (102330037) and next prime (102330047).

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

102330042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (102330047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8527498 + ... + 8527509.

It is an arithmetic number, because the mean of its divisors is an integer number (25582512).

Almost surely, 2^102330042 is an apocalyptic number.

102330042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102330042 is a wasteful number, since it uses less digits than its factorization.

102330042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17055012.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 102330042 is about 10115.8312560066. The cubic root of 102330042 is about 467.7362729920.

Adding to 102330042 its reverse (240033201), we get a palindrome (342363243).

The spelling of 102330042 in words is "one hundred two million, three hundred thirty thousand, forty-two".