2152013211 has 32 divisors (see below), whose sum is σ = 3321907200. Its totient is φ = 1375362720.

The previous prime is 2152013197. The next prime is 2152013233. The reversal of 2152013211 is 1123102512.

2152013211 is a `hidden beast` number, since 2 + 1 + 520 + 132 + 11 = 666.

It is not a de Polignac number, because 2152013211 - 2⁹ = 2152012699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2152015211) 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 31 ways as a sum of consecutive naturals, for example, 77545 + ... + 101573.

It is an arithmetic number, because the mean of its divisors is an integer number (103809600).

Almost surely, 2^2152013211 is an apocalyptic number.

2152013211 is a deficient number, since it is larger than the sum of its proper divisors (1169893989).

2152013211 is a wasteful number, since it uses less digits than its factorization.

2152013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24176 (or 24170 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2152013211 is about 46389.7964104177. The cubic root of 2152013211 is about 1291.0656041019.

Adding to 2152013211 its reverse (1123102512), we get a palindrome (3275115723).

The spelling of 2152013211 in words is "two billion, one hundred fifty-two million, thirteen thousand, two hundred eleven".