152230215 has 16 divisors (see below), whose sum is σ = 254158848. Its totient is φ = 77659296.

The previous prime is 152230213. The next prime is 152230219. The reversal of 152230215 is 512032251.

It is not a de Polignac number, because 152230215 - 2¹ = 152230213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152230191 and 152230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152230213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220279 + ... + 220968.

It is an arithmetic number, because the mean of its divisors is an integer number (15884928).

Almost surely, 2^152230215 is an apocalyptic number.

152230215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152230215 is a deficient number, since it is larger than the sum of its proper divisors (101928633).

152230215 is a wasteful number, since it uses less digits than its factorization.

152230215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441278.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 152230215 is about 12338.1609245463. The cubic root of 152230215 is about 533.9496263274.

Adding to 152230215 its reverse (512032251), we get a palindrome (664262466).

The spelling of 152230215 in words is "one hundred fifty-two million, two hundred thirty thousand, two hundred fifteen".