200142322434031 has 8 divisors (see below), whose sum is σ = 200973277247600. Its totient is φ = 199311371660160.

The previous prime is 200142322433993. The next prime is 200142322434059. The reversal of 200142322434031 is 130434223241002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200142322434031 - 2³⁹ = 199592566620143 is a prime.

It is a super-2 number, since 2×200142322434031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200142322433984 and 200142322434002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200142322434631) 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, 137801740 + ... + 139246558.

It is an arithmetic number, because the mean of its divisors is an integer number (25121659655950).

Almost surely, 2^{200142322434031} is an apocalyptic number.

200142322434031 is a deficient number, since it is larger than the sum of its proper divisors (830954813569).

200142322434031 is a wasteful number, since it uses less digits than its factorization.

200142322434031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019849.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 200142322434031 its reverse (130434223241002), we get a palindrome (330576545675033).

The spelling of 200142322434031 in words is "two hundred trillion, one hundred forty-two billion, three hundred twenty-two million, four hundred thirty-four thousand, thirty-one".