20133301022011 has 8 divisors (see below), whose sum is σ = 20194087419584. Its totient is φ = 20072520800640.

The previous prime is 20133301021963. The next prime is 20133301022027. The reversal of 20133301022011 is 11022010333102.

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 20133301022011 - 2¹¹ = 20133301019963 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 20133301022011.

It is not an unprimeable number, because it can be changed into a prime (20133301022041) 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, 5027581 + ... + 8095873.

It is an arithmetic number, because the mean of its divisors is an integer number (2524260927448).

Almost surely, 2^{20133301022011} is an apocalyptic number.

20133301022011 is a deficient number, since it is larger than the sum of its proper divisors (60786397573).

20133301022011 is a wasteful number, since it uses less digits than its factorization.

20133301022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088101.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20133301022011 its reverse (11022010333102), we get a palindrome (31155311355113).

The spelling of 20133301022011 in words is "twenty trillion, one hundred thirty-three billion, three hundred one million, twenty-two thousand, eleven".