11331200300031 has 12 divisors (see below), whose sum is σ = 16399828671408. Its totient is φ = 7539115372224.

The previous prime is 11331200300029. The next prime is 11331200300047. The reversal of 11331200300031 is 13000300213311.

It is a happy number.

11331200300031 is a `hidden beast` number, since 1 + 1 + 331 + 2 + 0 + 0 + 300 + 0 + 31 = 666.

It is not a de Polignac number, because 11331200300031 - 2¹ = 11331200300029 is a prime.

It is a super-2 number, since 2×11331200300031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331200299977 and 11331200300013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331200300051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1251508650 + ... + 1251517703.

It is an arithmetic number, because the mean of its divisors is an integer number (1366652389284).

Almost surely, 2^{11331200300031} is an apocalyptic number.

11331200300031 is a deficient number, since it is larger than the sum of its proper divisors (5068628371377).

11331200300031 is a wasteful number, since it uses less digits than its factorization.

11331200300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503026862 (or 2503026859 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11331200300031 its reverse (13000300213311), we get a palindrome (24331500513342).

The spelling of 11331200300031 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, three hundred thousand, thirty-one".