200104200312443 has 32 divisors (see below), whose sum is σ = 237256190545920. Its totient is φ = 165200738976000.

The previous prime is 200104200312409. The next prime is 200104200312521. The reversal of 200104200312443 is 344213002401002.

It is not a de Polignac number, because 200104200312443 - 2¹⁰ = 200104200311419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200104200314443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242438513 + ... + 243262493.

It is an arithmetic number, because the mean of its divisors is an integer number (7414255954560).

Almost surely, 2^{200104200312443} is an apocalyptic number.

200104200312443 is a deficient number, since it is larger than the sum of its proper divisors (37151990233477).

200104200312443 is a wasteful number, since it uses less digits than its factorization.

200104200312443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834819.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 200104200312443 its reverse (344213002401002), we get a palindrome (544317202713445).

The spelling of 200104200312443 in words is "two hundred trillion, one hundred four billion, two hundred million, three hundred twelve thousand, four hundred forty-three".