202112212411 has 2 divisors, whose sum is σ = 202112212412. Its totient is φ = 202112212410.

The previous prime is 202112212381. The next prime is 202112212417. The reversal of 202112212411 is 114212211202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202112212411 - 2¹³ = 202112204219 is a prime.

It is not a weakly prime, because it can be changed into another prime (202112212417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101056106205 + 101056106206.

It is an arithmetic number, because the mean of its divisors is an integer number (101056106206).

Almost surely, 2^202112212411 is an apocalyptic number.

202112212411 is a deficient number, since it is larger than the sum of its proper divisors (1).

202112212411 is an equidigital number, since it uses as much as digits as its factorization.

202112212411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 202112212411 its reverse (114212211202), we get a palindrome (316324423613).

The spelling of 202112212411 in words is "two hundred two billion, one hundred twelve million, two hundred twelve thousand, four hundred eleven".