142202340201 has 8 divisors (see below), whose sum is σ = 194227586784. Its totient is φ = 92489326880.

The previous prime is 142202340187. The next prime is 142202340227. The reversal of 142202340201 is 102043202241.

142202340201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142202340201 - 2²³ = 142193951593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142202340271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578058171 + ... + 578058416.

It is an arithmetic number, because the mean of its divisors is an integer number (24278448348).

Almost surely, 2^142202340201 is an apocalyptic number.

It is an amenable number.

142202340201 is a deficient number, since it is larger than the sum of its proper divisors (52025246583).

142202340201 is a wasteful number, since it uses less digits than its factorization.

142202340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156116631.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 142202340201 its reverse (102043202241), we get a palindrome (244245542442).

The spelling of 142202340201 in words is "one hundred forty-two billion, two hundred two million, three hundred forty thousand, two hundred one".