201140142410 has 32 divisors (see below), whose sum is σ = 363284144640. Its totient is φ = 80182748608.

The previous prime is 201140142403. The next prime is 201140142443. The reversal of 201140142410 is 14241041102.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3675509 + ... + 3729831.

It is an arithmetic number, because the mean of its divisors is an integer number (11352629520).

Almost surely, 2^201140142410 is an apocalyptic number.

201140142410 is a deficient number, since it is larger than the sum of its proper divisors (162144002230).

201140142410 is a wasteful number, since it uses less digits than its factorization.

201140142410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55582.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 201140142410 its reverse (14241041102), we get a palindrome (215381183512).

The spelling of 201140142410 in words is "two hundred one billion, one hundred forty million, one hundred forty-two thousand, four hundred ten".