2042113211 has 2 divisors, whose sum is σ = 2042113212. Its totient is φ = 2042113210.

The previous prime is 2042113201. The next prime is 2042113223. The reversal of 2042113211 is 1123112402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2042113211 - 2¹⁰ = 2042112187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2042113211.

It is not a weakly prime, because it can be changed into another prime (2042113201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021056605 + 1021056606.

It is an arithmetic number, because the mean of its divisors is an integer number (1021056606).

Almost surely, 2^2042113211 is an apocalyptic number.

2042113211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042113211 is an equidigital number, since it uses as much as digits as its factorization.

2042113211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2042113211 is about 45189.7467463583. The cubic root of 2042113211 is about 1268.7029167220.

Adding to 2042113211 its reverse (1123112402), we get a palindrome (3165225613).

The spelling of 2042113211 in words is "two billion, forty-two million, one hundred thirteen thousand, two hundred eleven".