142324242102 has 32 divisors (see below), whose sum is σ = 361458393600. Its totient is φ = 40664069064.

The previous prime is 142324242101. The next prime is 142324242113. The reversal of 142324242102 is 201242423241.

It is a happy number.

142324242102 is a `hidden beast` number, since 1 + 4 + 23 + 2 + 424 + 210 + 2 = 666.

142324242102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142324242101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188259202 + ... + 188259957.

It is an arithmetic number, because the mean of its divisors is an integer number (11295574800).

Almost surely, 2^142324242102 is an apocalyptic number.

142324242102 is an abundant number, since it is smaller than the sum of its proper divisors (219134151498).

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

142324242102 is a wasteful number, since it uses less digits than its factorization.

142324242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376519177 (or 376519171 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 142324242102 its reverse (201242423241), we get a palindrome (343566665343).

The spelling of 142324242102 in words is "one hundred forty-two billion, three hundred twenty-four million, two hundred forty-two thousand, one hundred two".