200142441011431 has 4 divisors (see below), whose sum is σ = 200266062039000. Its totient is φ = 200018819983864.

The previous prime is 200142441011347. The next prime is 200142441011473. The reversal of 200142441011431 is 134110144241002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200142441011431 - 2²³ = 200142432622823 is a prime.

It is a super-2 number, since 2×200142441011431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200142441011431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200142441011531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61810511356 + ... + 61810514593.

It is an arithmetic number, because the mean of its divisors is an integer number (50066515509750).

Almost surely, 2^{200142441011431} is an apocalyptic number.

200142441011431 is a deficient number, since it is larger than the sum of its proper divisors (123621027569).

200142441011431 is a wasteful number, since it uses less digits than its factorization.

200142441011431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123621027568.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 200142441011431 its reverse (134110144241002), we get a palindrome (334252585252433).

The spelling of 200142441011431 in words is "two hundred trillion, one hundred forty-two billion, four hundred forty-one million, eleven thousand, four hundred thirty-one".