3202143214142 has 4 divisors (see below), whose sum is σ = 4803214821216. Its totient is φ = 1601071607070.

The previous prime is 3202143214133. The next prime is 3202143214189. The reversal of 3202143214142 is 2414123412023.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800535803534 + ... + 800535803537.

It is an arithmetic number, because the mean of its divisors is an integer number (1200803705304).

Almost surely, 2^{3202143214142} is an apocalyptic number.

3202143214142 is a deficient number, since it is larger than the sum of its proper divisors (1601071607074).

3202143214142 is a wasteful number, since it uses less digits than its factorization.

3202143214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601071607073.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 3202143214142 its reverse (2414123412023), we get a palindrome (5616266626165).

The spelling of 3202143214142 in words is "three trillion, two hundred two billion, one hundred forty-three million, two hundred fourteen thousand, one hundred forty-two".