200133332123 has 2 divisors, whose sum is σ = 200133332124. Its totient is φ = 200133332122.

The previous prime is 200133332089. The next prime is 200133332137. The reversal of 200133332123 is 321233331002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200133332123 - 2⁶ = 200133332059 is a prime.

It is not a weakly prime, because it can be changed into another prime (200133332023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100066666061 + 100066666062.

It is an arithmetic number, because the mean of its divisors is an integer number (100066666062).

Almost surely, 2^200133332123 is an apocalyptic number.

200133332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

200133332123 is an equidigital number, since it uses as much as digits as its factorization.

200133332123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 200133332123 its reverse (321233331002), we get a palindrome (521366663125).

The spelling of 200133332123 in words is "two hundred billion, one hundred thirty-three million, three hundred thirty-two thousand, one hundred twenty-three".