2133030013011 has 8 divisors (see below), whose sum is σ = 3160044463760. Its totient is φ = 1422020008656.

The previous prime is 2133030012983. The next prime is 2133030013021. The reversal of 2133030013011 is 1103100303312.

It is a happy number.

2133030013011 is a `hidden beast` number, since 2 + 1 + 330 + 30 + 0 + 1 + 301 + 1 = 666.

It is not a de Polignac number, because 2133030013011 - 2⁹ = 2133030012499 is a prime.

It is a super-2 number, since 2×2133030013011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133030013021) 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, 39500555770 + ... + 39500555823.

It is an arithmetic number, because the mean of its divisors is an integer number (395005557970).

Almost surely, 2^{2133030013011} is an apocalyptic number.

2133030013011 is a deficient number, since it is larger than the sum of its proper divisors (1027014450749).

2133030013011 is an equidigital number, since it uses as much as digits as its factorization.

2133030013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79001111602 (or 79001111596 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 2133030013011 its reverse (1103100303312), we get a palindrome (3236130316323).

It can be divided in two parts, 21330300 and 13011, that added together give a triangular number (21343311 = T₆₅₃₃).

The spelling of 2133030013011 in words is "two trillion, one hundred thirty-three billion, thirty million, thirteen thousand, eleven".