103023607543 has 2 divisors, whose sum is σ = 103023607544. Its totient is φ = 103023607542.

The previous prime is 103023607469. The next prime is 103023607607. The reversal of 103023607543 is 345706320301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103023607543 - 2¹³ = 103023599351 is a prime.

It is a super-2 number, since 2×103023607543² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103023607499 and 103023607508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103023607943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51511803771 + 51511803772.

It is an arithmetic number, because the mean of its divisors is an integer number (51511803772).

Almost surely, 2^103023607543 is an apocalyptic number.

103023607543 is a deficient number, since it is larger than the sum of its proper divisors (1).

103023607543 is an equidigital number, since it uses as much as digits as its factorization.

103023607543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 103023607543 its reverse (345706320301), we get a palindrome (448729927844).

The spelling of 103023607543 in words is "one hundred three billion, twenty-three million, six hundred seven thousand, five hundred forty-three".