10918200043 has 2 divisors, whose sum is σ = 10918200044. Its totient is φ = 10918200042.

The previous prime is 10918200017. The next prime is 10918200077. The reversal of 10918200043 is 34000281901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10918200043 - 2³³ = 2328265451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10918199984 and 10918200020.

It is not a weakly prime, because it can be changed into another prime (10918200743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5459100021 + 5459100022.

It is an arithmetic number, because the mean of its divisors is an integer number (5459100022).

Almost surely, 2^10918200043 is an apocalyptic number.

10918200043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10918200043 is an equidigital number, since it uses as much as digits as its factorization.

10918200043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 10918200043 its reverse (34000281901), we get a palindrome (44918481944).

The spelling of 10918200043 in words is "ten billion, nine hundred eighteen million, two hundred thousand, forty-three".