2133013111 has 8 divisors (see below), whose sum is σ = 2191309520. Its totient is φ = 2074750848.

The previous prime is 2133013081. The next prime is 2133013117. The reversal of 2133013111 is 1113103312.

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 2133013111 - 2⁷ = 2133012983 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 (2133013117) 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 7 ways as a sum of consecutive naturals, for example, 166120 + ... + 178498.

It is an arithmetic number, because the mean of its divisors is an integer number (273913690).

Almost surely, 2^2133013111 is an apocalyptic number.

2133013111 is a deficient number, since it is larger than the sum of its proper divisors (58296409).

2133013111 is a wasteful number, since it uses less digits than its factorization.

2133013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17073.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 2133013111 is about 46184.5548966318. The cubic root of 2133013111 is about 1287.2547655712.

Adding to 2133013111 its reverse (1113103312), we get a palindrome (3246116423).

The spelling of 2133013111 in words is "two billion, one hundred thirty-three million, thirteen thousand, one hundred eleven".