3012131103111 has 96 divisors (see below), whose sum is σ = 4857973952832. Its totient is φ = 1786591365120.

The previous prime is 3012131103109. The next prime is 3012131103209. The reversal of 3012131103111 is 1113011312103.

3012131103111 is a `hidden beast` number, since 30 + 1 + 213 + 110 + 311 + 1 = 666.

It is not a de Polignac number, because 3012131103111 - 2¹ = 3012131103109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012131003111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 191445201 + ... + 191460933.

It is an arithmetic number, because the mean of its divisors is an integer number (50603895342).

Almost surely, 2^{3012131103111} is an apocalyptic number.

3012131103111 is a deficient number, since it is larger than the sum of its proper divisors (1845842849721).

3012131103111 is a wasteful number, since it uses less digits than its factorization.

3012131103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16273 (or 16270 counting only the distinct ones).

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

Adding to 3012131103111 its reverse (1113011312103), we get a palindrome (4125142415214).

The spelling of 3012131103111 in words is "three trillion, twelve billion, one hundred thirty-one million, one hundred three thousand, one hundred eleven".