40223004211129 has 2 divisors, whose sum is σ = 40223004211130. Its totient is φ = 40223004211128.

The previous prime is 40223004211009. The next prime is 40223004211259. The reversal of 40223004211129 is 92111240032204.

40223004211129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36823682335504 + 3399321875625 = 6068252^2 + 1843725^2 .

It is a cyclic number.

It is not a de Polignac number, because 40223004211129 - 2¹¹ = 40223004209081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40223004211129.

It is not a weakly prime, because it can be changed into another prime (40223004211529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20111502105564 + 20111502105565.

It is an arithmetic number, because the mean of its divisors is an integer number (20111502105565).

Almost surely, 2^{40223004211129} is an apocalyptic number.

It is an amenable number.

40223004211129 is a deficient number, since it is larger than the sum of its proper divisors (1).

40223004211129 is an equidigital number, since it uses as much as digits as its factorization.

40223004211129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 40223004211129 in words is "forty trillion, two hundred twenty-three billion, four million, two hundred eleven thousand, one hundred twenty-nine".