32011232089 has 2 divisors, whose sum is σ = 32011232090. Its totient is φ = 32011232088.

The previous prime is 32011232087. The next prime is 32011232111. The reversal of 32011232089 is 98023211023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29958417225 + 2052814864 = 173085^2 + 45308^2 .

It is a cyclic number.

It is not a de Polignac number, because 32011232089 - 2¹ = 32011232087 is a prime.

Together with 32011232087, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 32011232089.

It is not a weakly prime, because it can be changed into another prime (32011232087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005616044 + 16005616045.

It is an arithmetic number, because the mean of its divisors is an integer number (16005616045).

Almost surely, 2^32011232089 is an apocalyptic number.

It is an amenable number.

32011232089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32011232089 is an equidigital number, since it uses as much as digits as its factorization.

32011232089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 32011232089 in words is "thirty-two billion, eleven million, two hundred thirty-two thousand, eighty-nine".