32112431104289 has 2 divisors, whose sum is σ = 32112431104290. Its totient is φ = 32112431104288.

The previous prime is 32112431104279. The next prime is 32112431104363. The reversal of 32112431104289 is 98240113421123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16904498034064 + 15207933070225 = 4111508^2 + 3899735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32112431104289 is a prime.

It is not a weakly prime, because it can be changed into another prime (32112431104279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056215552144 + 16056215552145.

It is an arithmetic number, because the mean of its divisors is an integer number (16056215552145).

Almost surely, 2^{32112431104289} is an apocalyptic number.

It is an amenable number.

32112431104289 is a deficient number, since it is larger than the sum of its proper divisors (1).

32112431104289 is an equidigital number, since it uses as much as digits as its factorization.

32112431104289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 32112431104289 in words is "thirty-two trillion, one hundred twelve billion, four hundred thirty-one million, one hundred four thousand, two hundred eighty-nine".