2012113132131 has 8 divisors (see below), whose sum is σ = 2728288992960. Its totient is φ = 1318673013032.

The previous prime is 2012113132087. The next prime is 2012113132201. The reversal of 2012113132131 is 1312313112102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012113132131 - 2⁶ = 2012113132067 is a prime.

It is a super-2 number, since 2×2012113132131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012113132098 and 2012113132107.

It is not an unprimeable number, because it can be changed into a prime (2012113131131) 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 7 ways as a sum of consecutive naturals, for example, 5683935225 + ... + 5683935578.

It is an arithmetic number, because the mean of its divisors is an integer number (341036124120).

Almost surely, 2^{2012113132131} is an apocalyptic number.

2012113132131 is a deficient number, since it is larger than the sum of its proper divisors (716175860829).

2012113132131 is a wasteful number, since it uses less digits than its factorization.

2012113132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11367870865.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 2012113132131 its reverse (1312313112102), we get a palindrome (3324426244233).

The spelling of 2012113132131 in words is "two trillion, twelve billion, one hundred thirteen million, one hundred thirty-two thousand, one hundred thirty-one".