200421331034141 has 16 divisors (see below), whose sum is σ = 229708480752000. Its totient is φ = 171298548707328.

The previous prime is 200421331034129. The next prime is 200421331034153. The reversal of 200421331034141 is 141430133124002.

It is an interprime number because it is at equal distance from previous prime (200421331034129) and next prime (200421331034153).

It is not a de Polignac number, because 200421331034141 - 2³⁰ = 200420257292317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200421331034641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15229580 + ... + 25155173.

It is an arithmetic number, because the mean of its divisors is an integer number (14356780047000).

Almost surely, 2^{200421331034141} is an apocalyptic number.

It is an amenable number.

200421331034141 is a deficient number, since it is larger than the sum of its proper divisors (29287149717859).

200421331034141 is a wasteful number, since it uses less digits than its factorization.

200421331034141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40386788.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 200421331034141 its reverse (141430133124002), we get a palindrome (341851464158143).

The spelling of 200421331034141 in words is "two hundred trillion, four hundred twenty-one billion, three hundred thirty-one million, thirty-four thousand, one hundred forty-one".