20331203310001 has 8 divisors (see below), whose sum is σ = 21078015071904. Its totient is φ = 19596340536480.

The previous prime is 20331203309983. The next prime is 20331203310013. The reversal of 20331203310001 is 10001330213302.

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

It is not a de Polignac number, because 20331203310001 - 2¹⁹ = 20331202785713 is a prime.

It is a super-3 number, since 3×20331203310001³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20331201310001) 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, 2987243631 + ... + 2987250436.

It is an arithmetic number, because the mean of its divisors is an integer number (2634751883988).

Almost surely, 2^{20331203310001} is an apocalyptic number.

It is an amenable number.

20331203310001 is a deficient number, since it is larger than the sum of its proper divisors (746811761903).

20331203310001 is an equidigital number, since it uses as much as digits as its factorization.

20331203310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974494191.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20331203310001 its reverse (10001330213302), we get a palindrome (30332533523303).

The spelling of 20331203310001 in words is "twenty trillion, three hundred thirty-one billion, two hundred three million, three hundred ten thousand, one".