40212224302207 has 2 divisors, whose sum is σ = 40212224302208. Its totient is φ = 40212224302206.

The previous prime is 40212224302111. The next prime is 40212224302363. The reversal of 40212224302207 is 70220342221204.

40212224302207 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 is a cyclic number.

It is not a de Polignac number, because 40212224302207 - 2¹⁹ = 40212223777919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40212224332207) 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, 20106112151103 + 20106112151104.

It is an arithmetic number, because the mean of its divisors is an integer number (20106112151104).

Almost surely, 2^{40212224302207} is an apocalyptic number.

40212224302207 is a deficient number, since it is larger than the sum of its proper divisors (1).

40212224302207 is an equidigital number, since it uses as much as digits as its factorization.

40212224302207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 40212224302207 in words is "forty trillion, two hundred twelve billion, two hundred twenty-four million, three hundred two thousand, two hundred seven".