20011030001133 has 8 divisors (see below), whose sum is σ = 26681662929696. Its totient is φ = 13340541870000.

The previous prime is 20011030001107. The next prime is 20011030001159. The reversal of 20011030001133 is 33110003011002.

It is an interprime number because it is at equal distance from previous prime (20011030001107) and next prime (20011030001159).

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

It is not a de Polignac number, because 20011030001133 - 2⁶ = 20011030001069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20011030001233) 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, 35876478 + ... + 36429983.

It is an arithmetic number, because the mean of its divisors is an integer number (3335207866212).

Almost surely, 2^{20011030001133} is an apocalyptic number.

It is an amenable number.

20011030001133 is a deficient number, since it is larger than the sum of its proper divisors (6670632928563).

20011030001133 is an equidigital number, since it uses as much as digits as its factorization.

20011030001133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72398715.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 20011030001133 its reverse (33110003011002), we get a palindrome (53121033012135).

The spelling of 20011030001133 in words is "twenty trillion, eleven billion, thirty million, one thousand, one hundred thirty-three".