200332231109 has 2 divisors, whose sum is σ = 200332231110. Its totient is φ = 200332231108.

The previous prime is 200332231091. The next prime is 200332231123. The reversal of 200332231109 is 901132233002.

200332231109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (200332231091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161563802500 + 38768428609 = 401950^2 + 196897^2 .

It is a cyclic number.

It is not a de Polignac number, because 200332231109 - 2²⁸ = 200063795653 is a prime.

It is a super-2 number, since 2×200332231109² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200332231189) 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, 100166115554 + 100166115555.

It is an arithmetic number, because the mean of its divisors is an integer number (100166115555).

Almost surely, 2^200332231109 is an apocalyptic number.

It is an amenable number.

200332231109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200332231109 is an equidigital number, since it uses as much as digits as its factorization.

200332231109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 200332231109 in words is "two hundred billion, three hundred thirty-two million, two hundred thirty-one thousand, one hundred nine".