200311314132343 has 16 divisors (see below), whose sum is σ = 201059571548160. Its totient is φ = 199564291826784.

The previous prime is 200311314132337. The next prime is 200311314132421. The reversal of 200311314132343 is 343231413113002.

It is a cyclic number.

It is not a de Polignac number, because 200311314132343 - 2⁵ = 200311314132311 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 (200311314132043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2738963805 + ... + 2739036937.

It is an arithmetic number, because the mean of its divisors is an integer number (12566223221760).

Almost surely, 2^{200311314132343} is an apocalyptic number.

200311314132343 is a deficient number, since it is larger than the sum of its proper divisors (748257415817).

200311314132343 is a wasteful number, since it uses less digits than its factorization.

200311314132343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81438.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 200311314132343 its reverse (343231413113002), we get a palindrome (543542727245345).

The spelling of 200311314132343 in words is "two hundred trillion, three hundred eleven billion, three hundred fourteen million, one hundred thirty-two thousand, three hundred forty-three".