202114223 has 2 divisors, whose sum is σ = 202114224. Its totient is φ = 202114222.

The previous prime is 202114183. The next prime is 202114243. The reversal of 202114223 is 322411202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202114223 - 2¹⁰ = 202113199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202114243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101057111 + 101057112.

It is an arithmetic number, because the mean of its divisors is an integer number (101057112).

Almost surely, 2^202114223 is an apocalyptic number.

202114223 is a deficient number, since it is larger than the sum of its proper divisors (1).

202114223 is an equidigital number, since it uses as much as digits as its factorization.

202114223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 202114223 is about 14216.6881867754. The cubic root of 202114223 is about 586.8570039617.

Adding to 202114223 its reverse (322411202), we get a palindrome (524525425).

The spelling of 202114223 in words is "two hundred two million, one hundred fourteen thousand, two hundred twenty-three".