200410203421312 has 32 divisors (see below), whose sum is σ = 403130961398880. Its totient is φ = 99232236638976.

The previous prime is 200410203421297. The next prime is 200410203421319. The reversal of 200410203421312 is 213124302014002.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (200410203421319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7600495138 + ... + 7600521505.

It is an arithmetic number, because the mean of its divisors is an integer number (12597842543715).

Almost surely, 2^{200410203421312} is an apocalyptic number.

It is an amenable number.

200410203421312 is an abundant number, since it is smaller than the sum of its proper divisors (202720757977568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200410203421312 is a wasteful number, since it uses less digits than its factorization.

200410203421312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15201016760 (or 15201016748 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 200410203421312 its reverse (213124302014002), we get a palindrome (413534505435314).

The spelling of 200410203421312 in words is "two hundred trillion, four hundred ten billion, two hundred three million, four hundred twenty-one thousand, three hundred twelve".