401011230211 has 2 divisors, whose sum is σ = 401011230212. Its totient is φ = 401011230210.

The previous prime is 401011230203. The next prime is 401011230251. The reversal of 401011230211 is 112032110104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401011230211 - 2³ = 401011230203 is a prime.

It is not a weakly prime, because it can be changed into another prime (401011230251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200505615105 + 200505615106.

It is an arithmetic number, because the mean of its divisors is an integer number (200505615106).

Almost surely, 2^401011230211 is an apocalyptic number.

401011230211 is a deficient number, since it is larger than the sum of its proper divisors (1).

401011230211 is an equidigital number, since it uses as much as digits as its factorization.

401011230211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 401011230211 its reverse (112032110104), we get a palindrome (513043340315).

The spelling of 401011230211 in words is "four hundred one billion, eleven million, two hundred thirty thousand, two hundred eleven".