2133030302111 has 4 divisors (see below), whose sum is σ = 2133033231000. Its totient is φ = 2133027373224.

The previous prime is 2133030302107. The next prime is 2133030302129. The reversal of 2133030302111 is 1112030303312.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2133030302111 - 2² = 2133030302107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133030302311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570905 + ... + 2142893.

It is an arithmetic number, because the mean of its divisors is an integer number (533258307750).

Almost surely, 2^{2133030302111} is an apocalyptic number.

2133030302111 is a deficient number, since it is larger than the sum of its proper divisors (2928889).

2133030302111 is a wasteful number, since it uses less digits than its factorization.

2133030302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928888.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2133030302111 its reverse (1112030303312), we get a palindrome (3245060605423).

The spelling of 2133030302111 in words is "two trillion, one hundred thirty-three billion, thirty million, three hundred two thousand, one hundred eleven".