105422200043 has 2 divisors, whose sum is σ = 105422200044. Its totient is φ = 105422200042.

The previous prime is 105422200031. The next prime is 105422200069. The reversal of 105422200043 is 340002224501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105422200043 - 2⁸ = 105422199787 is a prime.

It is a super-2 number, since 2×105422200043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105422199991 and 105422200018.

It is not a weakly prime, because it can be changed into another prime (105422200073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52711100021 + 52711100022.

It is an arithmetic number, because the mean of its divisors is an integer number (52711100022).

Almost surely, 2^105422200043 is an apocalyptic number.

105422200043 is a deficient number, since it is larger than the sum of its proper divisors (1).

105422200043 is an equidigital number, since it uses as much as digits as its factorization.

105422200043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 105422200043 its reverse (340002224501), we get a palindrome (445424424544).

The spelling of 105422200043 in words is "one hundred five billion, four hundred twenty-two million, two hundred thousand, forty-three".