3203434212142 has 16 divisors (see below), whose sum is σ = 5017936933152. Its totient is φ = 1530895956480.

The previous prime is 3203434212113. The next prime is 3203434212151. The reversal of 3203434212142 is 2412124343023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26786859 + ... + 26906182.

It is an arithmetic number, because the mean of its divisors is an integer number (313621058322).

Almost surely, 2^{3203434212142} is an apocalyptic number.

3203434212142 is a deficient number, since it is larger than the sum of its proper divisors (1814502721010).

3203434212142 is a wasteful number, since it uses less digits than its factorization.

3203434212142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53694363.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3203434212142 its reverse (2412124343023), we get a palindrome (5615558555165).

The spelling of 3203434212142 in words is "three trillion, two hundred three billion, four hundred thirty-four million, two hundred twelve thousand, one hundred forty-two".