201044014142 has 16 divisors (see below), whose sum is σ = 302190225120. Its totient is φ = 100314150912.

The previous prime is 201044014141. The next prime is 201044014147. The reversal of 201044014142 is 241410440102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044014141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1882778 + ... + 1986690.

It is an arithmetic number, because the mean of its divisors is an integer number (18886889070).

Almost surely, 2^201044014142 is an apocalyptic number.

201044014142 is a deficient number, since it is larger than the sum of its proper divisors (101146210978).

201044014142 is a wasteful number, since it uses less digits than its factorization.

201044014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105907.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 201044014142 its reverse (241410440102), we get a palindrome (442454454244).

The spelling of 201044014142 in words is "two hundred one billion, forty-four million, fourteen thousand, one hundred forty-two".