200013111310323 has 16 divisors (see below), whose sum is σ = 275952317253120. Its totient is φ = 128710395244704.

The previous prime is 200013111310261. The next prime is 200013111310333. The reversal of 200013111310323 is 323013111310002.

It is a happy number.

It is not a de Polignac number, because 200013111310323 - 2⁹ = 200013111309811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200013111310323.

It is not an unprimeable number, because it can be changed into a prime (200013111310333) 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, 300347661 + ... + 301012862.

It is an arithmetic number, because the mean of its divisors is an integer number (17247019828320).

Almost surely, 2^{200013111310323} is an apocalyptic number.

200013111310323 is a deficient number, since it is larger than the sum of its proper divisors (75939205942797).

200013111310323 is a wasteful number, since it uses less digits than its factorization.

200013111310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601364378.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 200013111310323 its reverse (323013111310002), we get a palindrome (523026222620325).

The spelling of 200013111310323 in words is "two hundred trillion, thirteen billion, one hundred eleven million, three hundred ten thousand, three hundred twenty-three".