3132020321999 has 8 divisors (see below), whose sum is σ = 3138104078208. Its totient is φ = 3125937873240.

The previous prime is 3132020321957. The next prime is 3132020322043. The reversal of 3132020321999 is 9991230202313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3132020321999 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 (3132020321939) 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, 4539044 + ... + 5183334.

It is an arithmetic number, because the mean of its divisors is an integer number (392263009776).

Almost surely, 2^{3132020321999} is an apocalyptic number.

3132020321999 is a deficient number, since it is larger than the sum of its proper divisors (6083756209).

3132020321999 is an equidigital number, since it uses as much as digits as its factorization.

3132020321999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653725.

The product of its (nonzero) digits is 157464, while the sum is 44.

The spelling of 3132020321999 in words is "three trillion, one hundred thirty-two billion, twenty million, three hundred twenty-one thousand, nine hundred ninety-nine".