201211210112411 has 2 divisors, whose sum is σ = 201211210112412. Its totient is φ = 201211210112410.

The previous prime is 201211210112399. The next prime is 201211210112461. The reversal of 201211210112411 is 114211012112102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201211210112411 - 2³⁸ = 200936332205467 is a prime.

It is not a weakly prime, because it can be changed into another prime (201211210112461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100605605056205 + 100605605056206.

It is an arithmetic number, because the mean of its divisors is an integer number (100605605056206).

Almost surely, 2^{201211210112411} is an apocalyptic number.

201211210112411 is a deficient number, since it is larger than the sum of its proper divisors (1).

201211210112411 is an equidigital number, since it uses as much as digits as its factorization.

201211210112411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 20.

Adding to 201211210112411 its reverse (114211012112102), we get a palindrome (315422222224513).

The spelling of 201211210112411 in words is "two hundred one trillion, two hundred eleven billion, two hundred ten million, one hundred twelve thousand, four hundred eleven".