3213131539999 has 8 divisors (see below), whose sum is σ = 3409583791968. Its totient is φ = 3017506456320.

The previous prime is 3213131539939. The next prime is 3213131540011. The reversal of 3213131539999 is 9999351313123.

It is a happy number.

3213131539999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3213131539999 - 2⁹ = 3213131539487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213131539939) 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, 206784067 + ... + 206799604.

It is an arithmetic number, because the mean of its divisors is an integer number (426197973996).

Almost surely, 2^{3213131539999} is an apocalyptic number.

3213131539999 is a deficient number, since it is larger than the sum of its proper divisors (196452251969).

3213131539999 is a wasteful number, since it uses less digits than its factorization.

3213131539999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413584145.

The product of its digits is 5314410, while the sum is 58.

The spelling of 3213131539999 in words is "three trillion, two hundred thirteen billion, one hundred thirty-one million, five hundred thirty-nine thousand, nine hundred ninety-nine".