201331014142 has 16 divisors (see below), whose sum is σ = 315137021472. Its totient is φ = 96285624160.

The previous prime is 201331014139. The next prime is 201331014163. The reversal of 201331014142 is 241410133102.

201331014142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2036292 + ... + 2132872.

It is an arithmetic number, because the mean of its divisors is an integer number (19696063842).

Almost surely, 2^201331014142 is an apocalyptic number.

201331014142 is a deficient number, since it is larger than the sum of its proper divisors (113806007330).

201331014142 is a wasteful number, since it uses less digits than its factorization.

201331014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141923.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 201331014142 its reverse (241410133102), we get a palindrome (442741147244).

The spelling of 201331014142 in words is "two hundred one billion, three hundred thirty-one million, fourteen thousand, one hundred forty-two".