2041031421211 has 2 divisors, whose sum is σ = 2041031421212. Its totient is φ = 2041031421210.

The previous prime is 2041031421199. The next prime is 2041031421241. The reversal of 2041031421211 is 1121241301402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041031421211 - 2⁷ = 2041031421083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041031421241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020515710605 + 1020515710606.

It is an arithmetic number, because the mean of its divisors is an integer number (1020515710606).

Almost surely, 2^{2041031421211} is an apocalyptic number.

2041031421211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041031421211 is an equidigital number, since it uses as much as digits as its factorization.

2041031421211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2041031421211 its reverse (1121241301402), we get a palindrome (3162272722613).

The spelling of 2041031421211 in words is "two trillion, forty-one billion, thirty-one million, four hundred twenty-one thousand, two hundred eleven".