201334101334142 has 16 divisors (see below), whose sum is σ = 345149429667840. Its totient is φ = 86284729440888.

The previous prime is 201334101334141. The next prime is 201334101334193. The reversal of 201334101334142 is 241433101433102.

It is a junction number, because it is equal to n+sod(n) for n = 201334101334099 and 201334101334108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201334101334141) 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, 108546542 + ... + 110385777.

It is an arithmetic number, because the mean of its divisors is an integer number (21571839354240).

Almost surely, 2^{201334101334142} is an apocalyptic number.

201334101334142 is a deficient number, since it is larger than the sum of its proper divisors (143815328333698).

201334101334142 is a wasteful number, since it uses less digits than its factorization.

201334101334142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218998015.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 201334101334142 its reverse (241433101433102), we get a palindrome (442767202767244).

The spelling of 201334101334142 in words is "two hundred one trillion, three hundred thirty-four billion, one hundred one million, three hundred thirty-four thousand, one hundred forty-two".