2133211030011 has 6 divisors (see below), whose sum is σ = 3081304821140. Its totient is φ = 1422140686668.

The previous prime is 2133211029977. The next prime is 2133211030121. The reversal of 2133211030011 is 1100301123312.

2133211030011 is a `hidden beast` number, since 21 + 3 + 321 + 10 + 300 + 11 = 666.

It is not a de Polignac number, because 2133211030011 - 2¹¹ = 2133211027963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133211038011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118511723881 + ... + 118511723898.

Almost surely, 2^{2133211030011} is an apocalyptic number.

2133211030011 is a deficient number, since it is larger than the sum of its proper divisors (948093791129).

2133211030011 is a wasteful number, since it uses less digits than its factorization.

2133211030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237023447785 (or 237023447782 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2133211030011 its reverse (1100301123312), we get a palindrome (3233512153323).

The spelling of 2133211030011 in words is "two trillion, one hundred thirty-three billion, two hundred eleven million, thirty thousand, eleven".