200313111011031 has 48 divisors (see below), whose sum is σ = 304308945722496. Its totient is φ = 126812205955008.

The previous prime is 200313111011029. The next prime is 200313111011053. The reversal of 200313111011031 is 130110111313002.

200313111011031 is a `hidden beast` number, since 200 + 3 + 1 + 311 + 10 + 110 + 31 = 666.

It is not a de Polignac number, because 200313111011031 - 2¹ = 200313111011029 is a prime.

It is a super-2 number, since 2×200313111011031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200313111010995 and 200313111011013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200313111011131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12919476 + ... + 23823078.

It is an arithmetic number, because the mean of its divisors is an integer number (6339769702552).

Almost surely, 2^{200313111011031} is an apocalyptic number.

200313111011031 is a deficient number, since it is larger than the sum of its proper divisors (103995834711465).

200313111011031 is a wasteful number, since it uses less digits than its factorization.

200313111011031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10904972 (or 10904969 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 200313111011031 its reverse (130110111313002), we get a palindrome (330423222324033).

The spelling of 200313111011031 in words is "two hundred trillion, three hundred thirteen billion, one hundred eleven million, eleven thousand, thirty-one".