200142324033401 has 2 divisors, whose sum is σ = 200142324033402. Its totient is φ = 200142324033400.

The previous prime is 200142324033397. The next prime is 200142324033409. The reversal of 200142324033401 is 104330423241002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194505977971600 + 5636346061801 = 13946540^2 + 2374099^2 .

It is a cyclic number.

It is not a de Polignac number, because 200142324033401 - 2² = 200142324033397 is a prime.

It is not a weakly prime, because it can be changed into another prime (200142324033409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100071162016700 + 100071162016701.

It is an arithmetic number, because the mean of its divisors is an integer number (100071162016701).

Almost surely, 2^{200142324033401} is an apocalyptic number.

It is an amenable number.

200142324033401 is a deficient number, since it is larger than the sum of its proper divisors (1).

200142324033401 is an equidigital number, since it uses as much as digits as its factorization.

200142324033401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 200142324033401 its reverse (104330423241002), we get a palindrome (304472747274403).

The spelling of 200142324033401 in words is "two hundred trillion, one hundred forty-two billion, three hundred twenty-four million, thirty-three thousand, four hundred one".