2133212302131 has 8 divisors (see below), whose sum is σ = 2845614048144. Its totient is φ = 1421476045440.

The previous prime is 2133212302121. The next prime is 2133212302157. The reversal of 2133212302131 is 1312032123312.

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

It is not a de Polignac number, because 2133212302131 - 2¹⁰ = 2133212301107 is a prime.

It is a super-2 number, since 2×2133212302131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2133212302121) 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, 166364850 + ... + 166377671.

It is an arithmetic number, because the mean of its divisors is an integer number (355701756018).

Almost surely, 2^{2133212302131} is an apocalyptic number.

2133212302131 is a deficient number, since it is larger than the sum of its proper divisors (712401746013).

2133212302131 is a wasteful number, since it uses less digits than its factorization.

2133212302131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332744661.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2133212302131 its reverse (1312032123312), we get a palindrome (3445244425443).

The spelling of 2133212302131 in words is "two trillion, one hundred thirty-three billion, two hundred twelve million, three hundred two thousand, one hundred thirty-one".