203200311414 has 16 divisors (see below), whose sum is σ = 408463572528. Its totient is φ = 67389612192.

The previous prime is 203200311403. The next prime is 203200311421. The reversal of 203200311414 is 414113002302.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85954957 + ... + 85957320.

It is an arithmetic number, because the mean of its divisors is an integer number (25528973283).

Almost surely, 2^203200311414 is an apocalyptic number.

203200311414 is an abundant number, since it is smaller than the sum of its proper divisors (205263261114).

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

203200311414 is a wasteful number, since it uses less digits than its factorization.

203200311414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171912479.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 203200311414 its reverse (414113002302), we get a palindrome (617313313716).

The spelling of 203200311414 in words is "two hundred three billion, two hundred million, three hundred eleven thousand, four hundred fourteen".