2152132213 has 32 divisors (see below), whose sum is σ = 2711225088. Its totient is φ = 1659571200.

The previous prime is 2152132201. The next prime is 2152132219. The reversal of 2152132213 is 3122312512.

It is not a de Polignac number, because 2152132213 - 2⁹ = 2152131701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152132219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5111743 + ... + 5112163.

It is an arithmetic number, because the mean of its divisors is an integer number (84725784).

Almost surely, 2^2152132213 is an apocalyptic number.

It is an amenable number.

2152132213 is a deficient number, since it is larger than the sum of its proper divisors (559092875).

2152132213 is a wasteful number, since it uses less digits than its factorization.

2152132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973.

The product of its digits is 720, while the sum is 22.

The square root of 2152132213 is about 46391.0790238813. The cubic root of 2152132213 is about 1291.0894014399.

Adding to 2152132213 its reverse (3122312512), we get a palindrome (5274444725).

The spelling of 2152132213 in words is "two billion, one hundred fifty-two million, one hundred thirty-two thousand, two hundred thirteen".