32012112043 has 2 divisors, whose sum is σ = 32012112044. Its totient is φ = 32012112042.

The previous prime is 32012112017. The next prime is 32012112047. The reversal of 32012112043 is 34021121023.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32012112043 - 2⁹ = 32012111531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32012112043.

It is not a weakly prime, because it can be changed into another prime (32012112047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006056021 + 16006056022.

It is an arithmetic number, because the mean of its divisors is an integer number (16006056022).

Almost surely, 2^32012112043 is an apocalyptic number.

32012112043 is a deficient number, since it is larger than the sum of its proper divisors (1).

32012112043 is an equidigital number, since it uses as much as digits as its factorization.

32012112043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32012112043 its reverse (34021121023), we get a palindrome (66033233066).

The spelling of 32012112043 in words is "thirty-two billion, twelve million, one hundred twelve thousand, forty-three".