200344211343 has 6 divisors (see below), whose sum is σ = 289386083064. Its totient is φ = 133562807556.

The previous prime is 200344211329. The next prime is 200344211381. The reversal of 200344211343 is 343112443002.

200344211343 is a `hidden beast` number, since 200 + 3 + 4 + 421 + 1 + 34 + 3 = 666.

It is not a de Polignac number, because 200344211343 - 2⁵ = 200344211311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200344215343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11130233955 + ... + 11130233972.

It is an arithmetic number, because the mean of its divisors is an integer number (48231013844).

Almost surely, 2^200344211343 is an apocalyptic number.

200344211343 is a deficient number, since it is larger than the sum of its proper divisors (89041871721).

200344211343 is a wasteful number, since it uses less digits than its factorization.

200344211343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22260467933 (or 22260467930 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 200344211343 its reverse (343112443002), we get a palindrome (543456654345).

The spelling of 200344211343 in words is "two hundred billion, three hundred forty-four million, two hundred eleven thousand, three hundred forty-three".