215353030201 has 8 divisors (see below), whose sum is σ = 217596980160. Its totient is φ = 213120442608.

The previous prime is 215353030199. The next prime is 215353030223. The reversal of 215353030201 is 102030353512.

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

It is a cyclic number.

It is not a de Polignac number, because 215353030201 - 2¹ = 215353030199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (215353030801) 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, 2802486 + ... + 2878303.

It is an arithmetic number, because the mean of its divisors is an integer number (27199622520).

Almost surely, 2^215353030201 is an apocalyptic number.

It is an amenable number.

215353030201 is a deficient number, since it is larger than the sum of its proper divisors (2243949959).

215353030201 is a wasteful number, since it uses less digits than its factorization.

215353030201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681183.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 215353030201 its reverse (102030353512), we get a palindrome (317383383713).

The spelling of 215353030201 in words is "two hundred fifteen billion, three hundred fifty-three million, thirty thousand, two hundred one".