200210222123 has 2 divisors, whose sum is σ = 200210222124. Its totient is φ = 200210222122.

The previous prime is 200210222089. The next prime is 200210222131. The reversal of 200210222123 is 321222012002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200210222123 - 2³⁶ = 131490745387 is a prime.

It is not a weakly prime, because it can be changed into another prime (200210222143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105111061 + 100105111062.

It is an arithmetic number, because the mean of its divisors is an integer number (100105111062).

Almost surely, 2^200210222123 is an apocalyptic number.

200210222123 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210222123 is an equidigital number, since it uses as much as digits as its factorization.

200210222123 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.

Adding to 200210222123 its reverse (321222012002), we get a palindrome (521432234125).

The spelling of 200210222123 in words is "two hundred billion, two hundred ten million, two hundred twenty-two thousand, one hundred twenty-three".