3100231201131 has 48 divisors (see below), whose sum is σ = 5026766254848. Its totient is φ = 1831615027200.

The previous prime is 3100231201121. The next prime is 3100231201139. The reversal of 3100231201131 is 1311021320013.

3100231201131 is a `hidden beast` number, since 3 + 100 + 231 + 201 + 131 = 666.

It is not a de Polignac number, because 3100231201131 - 2¹⁰ = 3100231200107 is a prime.

It is a super-2 number, since 2×3100231201131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3100231201139) 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 47 ways as a sum of consecutive naturals, for example, 8657530 + ... + 9008511.

It is an arithmetic number, because the mean of its divisors is an integer number (104724296976).

Almost surely, 2^{3100231201131} is an apocalyptic number.

3100231201131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3100231201131 is a deficient number, since it is larger than the sum of its proper divisors (1926535053717).

3100231201131 is a wasteful number, since it uses less digits than its factorization.

3100231201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17666132 (or 17666129 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3100231201131 its reverse (1311021320013), we get a palindrome (4411252521144).

The spelling of 3100231201131 in words is "three trillion, one hundred billion, two hundred thirty-one million, two hundred one thousand, one hundred thirty-one".