43124010101 has 2 divisors, whose sum is σ = 43124010102. Its totient is φ = 43124010100.

The previous prime is 43124010089. The next prime is 43124010107. The reversal of 43124010101 is 10101042134.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40904658001 + 2219352100 = 202249^2 + 47110^2 .

It is a cyclic number.

It is not a de Polignac number, because 43124010101 - 2⁶ = 43124010037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43124010101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43124010107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21562005050 + 21562005051.

It is an arithmetic number, because the mean of its divisors is an integer number (21562005051).

Almost surely, 2^43124010101 is an apocalyptic number.

It is an amenable number.

43124010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

43124010101 is an equidigital number, since it uses as much as digits as its factorization.

43124010101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 43124010101 its reverse (10101042134), we get a palindrome (53225052235).

The spelling of 43124010101 in words is "forty-three billion, one hundred twenty-four million, ten thousand, one hundred one".