2133101011011 has 16 divisors (see below), whose sum is σ = 2898191162016. Its totient is φ = 1395046388736.

The previous prime is 2133101011009. The next prime is 2133101011039. The reversal of 2133101011011 is 1101101013312.

It is not a de Polignac number, because 2133101011011 - 2¹ = 2133101011009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133101011211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268161 + ... + 2082813.

It is an arithmetic number, because the mean of its divisors is an integer number (181136947626).

Almost surely, 2^{2133101011011} is an apocalyptic number.

2133101011011 is a deficient number, since it is larger than the sum of its proper divisors (765090151005).

2133101011011 is a wasteful number, since it uses less digits than its factorization.

2133101011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822102.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 2133101011011 its reverse (1101101013312), we get a palindrome (3234202024323).

The spelling of 2133101011011 in words is "two trillion, one hundred thirty-three billion, one hundred one million, eleven thousand, eleven".