20000100333311 has 16 divisors (see below), whose sum is σ = 23681653383168. Its totient is φ = 16528727419200.

The previous prime is 20000100333299. The next prime is 20000100333313. The reversal of 20000100333311 is 11333300100002.

It is a cyclic number.

It is not a de Polignac number, because 20000100333311 - 2⁴² = 15602053822207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20000100333311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000100333313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169989830 + ... + 170107443.

It is an arithmetic number, because the mean of its divisors is an integer number (1480103336448).

Almost surely, 2^{20000100333311} is an apocalyptic number.

20000100333311 is a deficient number, since it is larger than the sum of its proper divisors (3681553049857).

20000100333311 is a wasteful number, since it uses less digits than its factorization.

20000100333311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340097582.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 20000100333311 its reverse (11333300100002), we get a palindrome (31333400433313).

The spelling of 20000100333311 in words is "twenty trillion, one hundred million, three hundred thirty-three thousand, three hundred eleven".