20332111300001 has 4 divisors (see below), whose sum is σ = 20332302664752. Its totient is φ = 20331919935252.

The previous prime is 20332111299971. The next prime is 20332111300027. The reversal of 20332111300001 is 10000311123302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20332111300001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332111300601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95522915 + ... + 95735528.

It is an arithmetic number, because the mean of its divisors is an integer number (5083075666188).

Almost surely, 2^{20332111300001} is an apocalyptic number.

It is an amenable number.

20332111300001 is a deficient number, since it is larger than the sum of its proper divisors (191364751).

20332111300001 is a wasteful number, since it uses less digits than its factorization.

20332111300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191364750.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20332111300001 its reverse (10000311123302), we get a palindrome (30332422423303).

The spelling of 20332111300001 in words is "twenty trillion, three hundred thirty-two billion, one hundred eleven million, three hundred thousand, one".