152330211 has 24 divisors (see below), whose sum is σ = 245896560. Its totient is φ = 90067200.

The previous prime is 152330203. The next prime is 152330257. The reversal of 152330211 is 112033251.

It is not a de Polignac number, because 152330211 - 2³ = 152330203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152330261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14706 + ... + 22823.

It is an arithmetic number, because the mean of its divisors is an integer number (10245690).

Almost surely, 2^152330211 is an apocalyptic number.

152330211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152330211 is a deficient number, since it is larger than the sum of its proper divisors (93566349).

152330211 is a wasteful number, since it uses less digits than its factorization.

152330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37587 (or 37584 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 152330211 is about 12342.2125650144. The cubic root of 152330211 is about 534.0665131980.

Adding to 152330211 its reverse (112033251), we get a palindrome (264363462).

The spelling of 152330211 in words is "one hundred fifty-two million, three hundred thirty thousand, two hundred eleven".