213332115 has 8 divisors (see below), whose sum is σ = 341331408. Its totient is φ = 113777120.

The previous prime is 213332101. The next prime is 213332137. The reversal of 213332115 is 511233312.

213332115 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 213332115 - 2¹⁵ = 213299347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213332091 and 213332100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7111056 + ... + 7111085.

It is an arithmetic number, because the mean of its divisors is an integer number (42666426).

Almost surely, 2^213332115 is an apocalyptic number.

213332115 is a deficient number, since it is larger than the sum of its proper divisors (127999293).

213332115 is a wasteful number, since it uses less digits than its factorization.

213332115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14222149.

The product of its digits is 540, while the sum is 21.

The square root of 213332115 is about 14605.8931599543. The cubic root of 213332115 is about 597.5194954045.

Adding to 213332115 its reverse (511233312), we get a palindrome (724565427).

The spelling of 213332115 in words is "two hundred thirteen million, three hundred thirty-two thousand, one hundred fifteen".