32012273089 has 2 divisors, whose sum is σ = 32012273090. Its totient is φ = 32012273088.

The previous prime is 32012273087. The next prime is 32012273221. The reversal of 32012273089 is 98037221023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22674336400 + 9337936689 = 150580^2 + 96633^2 .

It is a cyclic number.

It is not a de Polignac number, because 32012273089 - 2¹ = 32012273087 is a prime.

Together with 32012273087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32012273087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006136544 + 16006136545.

It is an arithmetic number, because the mean of its divisors is an integer number (16006136545).

Almost surely, 2^32012273089 is an apocalyptic number.

It is an amenable number.

32012273089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32012273089 is an equidigital number, since it uses as much as digits as its factorization.

32012273089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 32012273089 in words is "thirty-two billion, twelve million, two hundred seventy-three thousand, eighty-nine".