202320100201 has 4 divisors (see below), whose sum is σ = 206624783232. Its totient is φ = 198015417172.

The previous prime is 202320100181. The next prime is 202320100223. The reversal of 202320100201 is 102001023202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202320100201 - 2²¹ = 202318003049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202320100291) 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, 2152341445 + ... + 2152341538.

It is an arithmetic number, because the mean of its divisors is an integer number (51656195808).

Almost surely, 2^202320100201 is an apocalyptic number.

It is an amenable number.

202320100201 is a deficient number, since it is larger than the sum of its proper divisors (4304683031).

202320100201 is an equidigital number, since it uses as much as digits as its factorization.

202320100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304683030.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 202320100201 its reverse (102001023202), we get a palindrome (304321123403).

The spelling of 202320100201 in words is "two hundred two billion, three hundred twenty million, one hundred thousand, two hundred one".