201141343142 has 8 divisors (see below), whose sum is σ = 302974408800. Its totient is φ = 100149873544.

The previous prime is 201141343061. The next prime is 201141343153. The reversal of 201141343142 is 241343141102.

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, 210398417 + ... + 210399372.

It is an arithmetic number, because the mean of its divisors is an integer number (37871801100).

Almost surely, 2^201141343142 is an apocalyptic number.

201141343142 is a deficient number, since it is larger than the sum of its proper divisors (101833065658).

201141343142 is a wasteful number, since it uses less digits than its factorization.

201141343142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420798030.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 201141343142 its reverse (241343141102), we get a palindrome (442484484244).

The spelling of 201141343142 in words is "two hundred one billion, one hundred forty-one million, three hundred forty-three thousand, one hundred forty-two".