2133131324131 has 8 divisors (see below), whose sum is σ = 2135129448960. Its totient is φ = 2131133714688.

The previous prime is 2133131324041. The next prime is 2133131324239. The reversal of 2133131324131 is 1314231313312.

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 2133131324131 - 2¹¹ = 2133131322083 is a prime.

It is a super-2 number, since 2×2133131324131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2133131324131.

It is not an unprimeable number, because it can be changed into a prime (2133131394131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8416990 + ... + 8666716.

It is an arithmetic number, because the mean of its divisors is an integer number (266891181120).

Almost surely, 2^{2133131324131} is an apocalyptic number.

2133131324131 is a deficient number, since it is larger than the sum of its proper divisors (1998124829).

2133131324131 is a wasteful number, since it uses less digits than its factorization.

2133131324131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257693.

The product of its digits is 3888, while the sum is 28.

Adding to 2133131324131 its reverse (1314231313312), we get a palindrome (3447362637443).

The spelling of 2133131324131 in words is "two trillion, one hundred thirty-three billion, one hundred thirty-one million, three hundred twenty-four thousand, one hundred thirty-one".