142242065102 has 8 divisors (see below), whose sum is σ = 214174364976. Its totient is φ = 70850610112.

The previous prime is 142242065093. The next prime is 142242065149. The reversal of 142242065102 is 201560242241.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135210563 + ... + 135211614.

It is an arithmetic number, because the mean of its divisors is an integer number (26771795622).

Almost surely, 2^142242065102 is an apocalyptic number.

142242065102 is a deficient number, since it is larger than the sum of its proper divisors (71932299874).

142242065102 is a wasteful number, since it uses less digits than its factorization.

142242065102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270422442.

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 142242065102 in words is "one hundred forty-two billion, two hundred forty-two million, sixty-five thousand, one hundred two".