12342102 has 16 divisors (see below), whose sum is σ = 26136432. Its totient is φ = 3872000.

The previous prime is 12342073. The next prime is 12342149. The reversal of 12342102 is 20124321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60399 + ... + 60602.

It is an arithmetic number, because the mean of its divisors is an integer number (1633527).

Almost surely, 2^12342102 is an apocalyptic number.

12342102 is an abundant number, since it is smaller than the sum of its proper divisors (13794330).

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

12342102 is a wasteful number, since it uses less digits than its factorization.

12342102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121023.

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

The square root of 12342102 is about 3513.1327899754. The cubic root of 12342102 is about 231.0981011709.

Adding to 12342102 its reverse (20124321), we get a palindrome (32466423).

It can be divided in two parts, 12342 and 102, that multiplied together give a square (1258884 = 1122²).

The spelling of 12342102 in words is "twelve million, three hundred forty-two thousand, one hundred two".