201334215 has 8 divisors (see below), whose sum is σ = 322134768. Its totient is φ = 107378240.

The previous prime is 201334207. The next prime is 201334253. The reversal of 201334215 is 512433102.

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

It is not a de Polignac number, because 201334215 - 2³ = 201334207 is a prime.

It is a super-2 number, since 2×201334215² = 81070932259332450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201334191 and 201334200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6711126 + ... + 6711155.

It is an arithmetic number, because the mean of its divisors is an integer number (40266846).

Almost surely, 2^201334215 is an apocalyptic number.

201334215 is a deficient number, since it is larger than the sum of its proper divisors (120800553).

201334215 is a wasteful number, since it uses less digits than its factorization.

201334215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13422289.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 201334215 is about 14189.2288373963. The cubic root of 201334215 is about 586.1010893486.

Adding to 201334215 its reverse (512433102), we get a palindrome (713767317).

The spelling of 201334215 in words is "two hundred one million, three hundred thirty-four thousand, two hundred fifteen".