202406610201 has 4 divisors (see below), whose sum is σ = 269875480272. Its totient is φ = 134937740132.

The previous prime is 202406610169. The next prime is 202406610271. The reversal of 202406610201 is 102016604202.

202406610201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 202406610201 - 2⁵ = 202406610169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202406610271) 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 3 ways as a sum of consecutive naturals, for example, 33734435031 + ... + 33734435036.

It is an arithmetic number, because the mean of its divisors is an integer number (67468870068).

Almost surely, 2^202406610201 is an apocalyptic number.

It is an amenable number.

202406610201 is a deficient number, since it is larger than the sum of its proper divisors (67468870071).

202406610201 is an equidigital number, since it uses as much as digits as its factorization.

202406610201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67468870070.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 202406610201 in words is "two hundred two billion, four hundred six million, six hundred ten thousand, two hundred one".