215010201 has 8 divisors (see below), whose sum is σ = 327634624. Its totient is φ = 122862960.

The previous prime is 215010197. The next prime is 215010217. The reversal of 215010201 is 102010512.

215010201 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 not a de Polignac number, because 215010201 - 2² = 215010197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (215010221) 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, 5119270 + ... + 5119311.

It is an arithmetic number, because the mean of its divisors is an integer number (40954328).

Almost surely, 2^215010201 is an apocalyptic number.

215010201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

215010201 is a deficient number, since it is larger than the sum of its proper divisors (112624423).

215010201 is a wasteful number, since it uses less digits than its factorization.

215010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10238591.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 215010201 is about 14663.2261457020. The cubic root of 215010201 is about 599.0821159754.

Adding to 215010201 its reverse (102010512), we get a palindrome (317020713).

The spelling of 215010201 in words is "two hundred fifteen million, ten thousand, two hundred one".