142605116102 has 8 divisors (see below), whose sum is σ = 216920458512. Its totient is φ = 70298296600.

The previous prime is 142605116081. The next prime is 142605116149. The reversal of 142605116102 is 201611506241.

142605116102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 502130549 + ... + 502130832.

It is an arithmetic number, because the mean of its divisors is an integer number (27115057314).

Almost surely, 2^142605116102 is an apocalyptic number.

142605116102 is a deficient number, since it is larger than the sum of its proper divisors (74315342410).

142605116102 is a wasteful number, since it uses less digits than its factorization.

142605116102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004261454.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 142605116102 in words is "one hundred forty-two billion, six hundred five million, one hundred sixteen thousand, one hundred two".