200011302331 has 4 divisors (see below), whose sum is σ = 210538213000. Its totient is φ = 189484391664.

The previous prime is 200011302319. The next prime is 200011302347. The reversal of 200011302331 is 133203110002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133203110002 = 2 ⋅66601555001.

It is a cyclic number.

It is not a de Polignac number, because 200011302331 - 2⁷ = 200011302203 is a prime.

It is a super-2 number, since 2×200011302331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200011302131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5263455306 + ... + 5263455343.

It is an arithmetic number, because the mean of its divisors is an integer number (52634553250).

Almost surely, 2^200011302331 is an apocalyptic number.

200011302331 is a deficient number, since it is larger than the sum of its proper divisors (10526910669).

200011302331 is a wasteful number, since it uses less digits than its factorization.

200011302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10526910668.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 200011302331 its reverse (133203110002), we get a palindrome (333214412333).

The spelling of 200011302331 in words is "two hundred billion, eleven million, three hundred two thousand, three hundred thirty-one".