11102100043 has 2 divisors, whose sum is σ = 11102100044. Its totient is φ = 11102100042.

The previous prime is 11102100017. The next prime is 11102100059. The reversal of 11102100043 is 34000120111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11102100043 - 2²⁹ = 10565229131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11102099996 and 11102100032.

It is not a weakly prime, because it can be changed into another prime (11102100743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551050021 + 5551050022.

It is an arithmetic number, because the mean of its divisors is an integer number (5551050022).

Almost surely, 2^11102100043 is an apocalyptic number.

11102100043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102100043 is an equidigital number, since it uses as much as digits as its factorization.

11102100043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11102100043 its reverse (34000120111), we get a palindrome (45102220154).

The spelling of 11102100043 in words is "eleven billion, one hundred two million, one hundred thousand, forty-three".