401033341211 has 2 divisors, whose sum is σ = 401033341212. Its totient is φ = 401033341210.

The previous prime is 401033341193. The next prime is 401033341243. The reversal of 401033341211 is 112143330104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401033341211 - 2¹⁰ = 401033340187 is a prime.

It is not a weakly prime, because it can be changed into another prime (401033341811) 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, 200516670605 + 200516670606.

It is an arithmetic number, because the mean of its divisors is an integer number (200516670606).

Almost surely, 2^401033341211 is an apocalyptic number.

401033341211 is a deficient number, since it is larger than the sum of its proper divisors (1).

401033341211 is an equidigital number, since it uses as much as digits as its factorization.

401033341211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 401033341211 its reverse (112143330104), we get a palindrome (513176671315).

The spelling of 401033341211 in words is "four hundred one billion, thirty-three million, three hundred forty-one thousand, two hundred eleven".