20000003322031 has 8 divisors (see below), whose sum is σ = 20274266304320. Its totient is φ = 19725748186752.

The previous prime is 20000003322011. The next prime is 20000003322041. The reversal of 20000003322031 is 13022330000002.

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 20000003322031 - 2²³ = 19999994933423 is a prime.

It is a super-2 number, since 2×20000003322031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20000003321996 and 20000003322014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000003322011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3265531 + ... + 7117843.

It is an arithmetic number, because the mean of its divisors is an integer number (2534283288040).

Almost surely, 2^{20000003322031} is an apocalyptic number.

20000003322031 is a deficient number, since it is larger than the sum of its proper divisors (274262982289).

20000003322031 is an equidigital number, since it uses as much as digits as its factorization.

20000003322031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923505.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20000003322031 its reverse (13022330000002), we get a palindrome (33022333322033).

The spelling of 20000003322031 in words is "twenty trillion, three million, three hundred twenty-two thousand, thirty-one".