202142200301 has 8 divisors (see below), whose sum is σ = 204939624120. Its totient is φ = 199345542912.

The previous prime is 202142200217. The next prime is 202142200321. The reversal of 202142200301 is 103002241202.

It can be written as a sum of positive squares in 4 ways, for example, as 155291164900 + 46851035401 = 394070^2 + 216451^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202142200301 is a prime.

It is a super-2 number, since 2×202142200301² (a number of 23 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 202142200301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202142200321) 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, 350051 + ... + 725823.

It is an arithmetic number, because the mean of its divisors is an integer number (25617453015).

Almost surely, 2^202142200301 is an apocalyptic number.

It is an amenable number.

202142200301 is a deficient number, since it is larger than the sum of its proper divisors (2797423819).

202142200301 is an equidigital number, since it uses as much as digits as its factorization.

202142200301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383215.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 202142200301 its reverse (103002241202), we get a palindrome (305144441503).

The spelling of 202142200301 in words is "two hundred two billion, one hundred forty-two million, two hundred thousand, three hundred one".