103112032043 has 2 divisors, whose sum is σ = 103112032044. Its totient is φ = 103112032042.

The previous prime is 103112031943. The next prime is 103112032069. The reversal of 103112032043 is 340230211301.

It is a strong prime.

It is an emirp because it is prime and its reverse (340230211301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103112032043 - 2¹⁸ = 103111769899 is a prime.

It is not a weakly prime, because it can be changed into another prime (103112032943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51556016021 + 51556016022.

It is an arithmetic number, because the mean of its divisors is an integer number (51556016022).

Almost surely, 2^103112032043 is an apocalyptic number.

103112032043 is a deficient number, since it is larger than the sum of its proper divisors (1).

103112032043 is an equidigital number, since it uses as much as digits as its factorization.

103112032043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103112032043 its reverse (340230211301), we get a palindrome (443342243344).

The spelling of 103112032043 in words is "one hundred three billion, one hundred twelve million, thirty-two thousand, forty-three".