201052901 has 8 divisors (see below), whose sum is σ = 233011584. Its totient is φ = 169903440.

The previous prime is 201052871. The next prime is 201052909. The reversal of 201052901 is 109250102.

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

It is not a de Polignac number, because 201052901 - 2⁶ = 201052837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201052909) 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, 201770 + ... + 202763.

It is an arithmetic number, because the mean of its divisors is an integer number (29126448).

Almost surely, 2^201052901 is an apocalyptic number.

It is an amenable number.

201052901 is a deficient number, since it is larger than the sum of its proper divisors (31958683).

201052901 is an equidigital number, since it uses as much as digits as its factorization.

201052901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404611.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 201052901 is about 14179.3124304389. The cubic root of 201052901 is about 585.8279857539.

The spelling of 201052901 in words is "two hundred one million, fifty-two thousand, nine hundred one".