102023113122043 has 2 divisors, whose sum is σ = 102023113122044. Its totient is φ = 102023113122042.

The previous prime is 102023113121999. The next prime is 102023113122097. The reversal of 102023113122043 is 340221311320201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102023113122043 is a prime.

It is a super-2 number, since 2×102023113122043² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102023113121999 and 102023113122017.

It is not a weakly prime, because it can be changed into another prime (102023113122743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011556561021 + 51011556561022.

It is an arithmetic number, because the mean of its divisors is an integer number (51011556561022).

Almost surely, 2^{102023113122043} is an apocalyptic number.

102023113122043 is a deficient number, since it is larger than the sum of its proper divisors (1).

102023113122043 is an equidigital number, since it uses as much as digits as its factorization.

102023113122043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102023113122043 its reverse (340221311320201), we get a palindrome (442244424442244).

The spelling of 102023113122043 in words is "one hundred two trillion, twenty-three billion, one hundred thirteen million, one hundred twenty-two thousand, forty-three".