3213210243131 has 8 divisors (see below), whose sum is σ = 3888254412000. Its totient is φ = 2592169607808.

The previous prime is 3213210243107. The next prime is 3213210243143. The reversal of 3213210243131 is 1313420123123.

It is a happy number.

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 3213210243131 - 2¹⁴ = 3213210226747 is a prime.

It is a super-2 number, since 2×3213210243131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3213210243131.

It is not an unprimeable number, because it can be changed into a prime (3213210246131) 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 7 ways as a sum of consecutive naturals, for example, 13500883256 + ... + 13500883493.

It is an arithmetic number, because the mean of its divisors is an integer number (486031801500).

Almost surely, 2^{3213210243131} is an apocalyptic number.

3213210243131 is a deficient number, since it is larger than the sum of its proper divisors (675044168869).

3213210243131 is a wasteful number, since it uses less digits than its factorization.

3213210243131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27001766773.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 3213210243131 its reverse (1313420123123), we get a palindrome (4526630366254).

The spelling of 3213210243131 in words is "three trillion, two hundred thirteen billion, two hundred ten million, two hundred forty-three thousand, one hundred thirty-one".