202012112411 has 2 divisors, whose sum is σ = 202012112412. Its totient is φ = 202012112410.

The previous prime is 202012112389. The next prime is 202012112441. The reversal of 202012112411 is 114211210202.

202012112411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202012112411 - 2¹⁰ = 202012111387 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202012112411.

It is not a weakly prime, because it can be changed into another prime (202012112441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101006056205 + 101006056206.

It is an arithmetic number, because the mean of its divisors is an integer number (101006056206).

Almost surely, 2^202012112411 is an apocalyptic number.

202012112411 is a deficient number, since it is larger than the sum of its proper divisors (1).

202012112411 is an equidigital number, since it uses as much as digits as its factorization.

202012112411 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 17.

Adding to 202012112411 its reverse (114211210202), we get a palindrome (316223322613).

The spelling of 202012112411 in words is "two hundred two billion, twelve million, one hundred twelve thousand, four hundred eleven".