101330215 has 16 divisors (see below), whose sum is σ = 140247360. Its totient is φ = 68843520.

The previous prime is 101330209. The next prime is 101330233. The reversal of 101330215 is 512033101.

It is not a de Polignac number, because 101330215 - 2¹⁵ = 101297447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9466 + ... + 17095.

It is an arithmetic number, because the mean of its divisors is an integer number (8765460).

Almost surely, 2^101330215 is an apocalyptic number.

101330215 is a deficient number, since it is larger than the sum of its proper divisors (38917145).

101330215 is a wasteful number, since it uses less digits than its factorization.

101330215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26682.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 101330215 is about 10066.2910250002. The cubic root of 101330215 is about 466.2079281710.

Adding to 101330215 its reverse (512033101), we get a palindrome (613363316).

The spelling of 101330215 in words is "one hundred one million, three hundred thirty thousand, two hundred fifteen".