200404014202109 has 2 divisors, whose sum is σ = 200404014202110. Its totient is φ = 200404014202108.

The previous prime is 200404014202069. The next prime is 200404014202129. The reversal of 200404014202109 is 901202410404002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127557191750884 + 72846822451225 = 11294122^2 + 8535035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200404014202109 is a prime.

It is a super-3 number, since 3×200404014202109³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200404014202129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100202007101054 + 100202007101055.

It is an arithmetic number, because the mean of its divisors is an integer number (100202007101055).

Almost surely, 2^{200404014202109} is an apocalyptic number.

It is an amenable number.

200404014202109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200404014202109 is an equidigital number, since it uses as much as digits as its factorization.

200404014202109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 200404014202109 in words is "two hundred trillion, four hundred four billion, fourteen million, two hundred two thousand, one hundred nine".