201341004142 has 16 divisors (see below), whose sum is σ = 304286310432. Its totient is φ = 99912574080.

The previous prime is 201341004121. The next prime is 201341004167. The reversal of 201341004142 is 241400143102.

It is a happy number.

It is a super-2 number, since 2×201341004142² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134103 + ... + 1299565.

It is an arithmetic number, because the mean of its divisors is an integer number (19017894402).

Almost surely, 2^201341004142 is an apocalyptic number.

201341004142 is a deficient number, since it is larger than the sum of its proper divisors (102945306290).

201341004142 is a wasteful number, since it uses less digits than its factorization.

201341004142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170043.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 201341004142 its reverse (241400143102), we get a palindrome (442741147244).

The spelling of 201341004142 in words is "two hundred one billion, three hundred forty-one million, four thousand, one hundred forty-two".