40103212333369 has 2 divisors, whose sum is σ = 40103212333370. Its totient is φ = 40103212333368.

The previous prime is 40103212333201. The next prime is 40103212333381. The reversal of 40103212333369 is 96333321230104.

It is a happy number.

40103212333369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28881971898025 + 11221240435344 = 5374195^2 + 3349812^2 .

It is a cyclic number.

It is not a de Polignac number, because 40103212333369 - 2⁹ = 40103212332857 is a prime.

It is a super-2 number, since 2×40103212333369² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40103212333399) 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, 20051606166684 + 20051606166685.

It is an arithmetic number, because the mean of its divisors is an integer number (20051606166685).

Almost surely, 2^{40103212333369} is an apocalyptic number.

It is an amenable number.

40103212333369 is a deficient number, since it is larger than the sum of its proper divisors (1).

40103212333369 is an equidigital number, since it uses as much as digits as its factorization.

40103212333369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 40.

The spelling of 40103212333369 in words is "forty trillion, one hundred three billion, two hundred twelve million, three hundred thirty-three thousand, three hundred sixty-nine".