103412442443 has 2 divisors, whose sum is σ = 103412442444. Its totient is φ = 103412442442.

The previous prime is 103412442379. The next prime is 103412442457. The reversal of 103412442443 is 344244214301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103412442443 - 2⁶ = 103412442379 is a prime.

It is not a weakly prime, because it can be changed into another prime (103412442493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51706221221 + 51706221222.

It is an arithmetic number, because the mean of its divisors is an integer number (51706221222).

Almost surely, 2^103412442443 is an apocalyptic number.

103412442443 is a deficient number, since it is larger than the sum of its proper divisors (1).

103412442443 is an equidigital number, since it uses as much as digits as its factorization.

103412442443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 103412442443 its reverse (344244214301), we get a palindrome (447656656744).

The spelling of 103412442443 in words is "one hundred three billion, four hundred twelve million, four hundred forty-two thousand, four hundred forty-three".