200331343109 has 2 divisors, whose sum is σ = 200331343110. Its totient is φ = 200331343108.

The previous prime is 200331343099. The next prime is 200331343117. The reversal of 200331343109 is 901343133002.

It is a happy number.

200331343109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105818138209 + 94513204900 = 325297^2 + 307430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200331343109 is a prime.

It is a super-3 number, since 3×200331343109³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200331343129) 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, 100165671554 + 100165671555.

It is an arithmetic number, because the mean of its divisors is an integer number (100165671555).

Almost surely, 2^200331343109 is an apocalyptic number.

It is an amenable number.

200331343109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200331343109 is an equidigital number, since it uses as much as digits as its factorization.

200331343109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 200331343109 in words is "two hundred billion, three hundred thirty-one million, three hundred forty-three thousand, one hundred nine".