32430213211 has 12 divisors (see below), whose sum is σ = 36178478056. Its totient is φ = 29041974720.

The previous prime is 32430213209. The next prime is 32430213247. The reversal of 32430213211 is 11231203423.

It is not a de Polignac number, because 32430213211 - 2¹ = 32430213209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32430216211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1992030 + ... + 2008243.

Almost surely, 2^32430213211 is an apocalyptic number.

32430213211 is a deficient number, since it is larger than the sum of its proper divisors (3748264845).

32430213211 is a wasteful number, since it uses less digits than its factorization.

32430213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4000362 (or 4000351 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32430213211 its reverse (11231203423), we get a palindrome (43661416634).

The spelling of 32430213211 in words is "thirty-two billion, four hundred thirty million, two hundred thirteen thousand, two hundred eleven".