200311143043011 has 192 divisors, whose sum is σ = 373048685764608. Its totient is φ = 92935434240000.

The previous prime is 200311143042979. The next prime is 200311143043019. The reversal of 200311143043011 is 110340341113002.

It is a happy number.

200311143043011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200311143043011 - 2⁵ = 200311143042979 is a prime.

It is a super-2 number, since 2×200311143043011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200311143043019) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5690478211 + ... + 5690513411.

It is an arithmetic number, because the mean of its divisors is an integer number (1942961905024).

Almost surely, 2^{200311143043011} is an apocalyptic number.

200311143043011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200311143043011 is a deficient number, since it is larger than the sum of its proper divisors (172737542721597).

200311143043011 is a wasteful number, since it uses less digits than its factorization.

200311143043011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40834 (or 40823 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 200311143043011 its reverse (110340341113002), we get a palindrome (310651484156013).

The spelling of 200311143043011 in words is "two hundred trillion, three hundred eleven billion, one hundred forty-three million, forty-three thousand, eleven".