2134133331 has 8 divisors (see below), whose sum is σ = 3104193984. Its totient is φ = 1293414120.

The previous prime is 2134133327. The next prime is 2134133357. The reversal of 2134133331 is 1333314312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2134133331 - 2² = 2134133327 is a prime.

It is a super-2 number, since 2×2134133331² = 9109050148970311122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134133321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32335321 + ... + 32335386.

It is an arithmetic number, because the mean of its divisors is an integer number (388024248).

Almost surely, 2^2134133331 is an apocalyptic number.

2134133331 is a deficient number, since it is larger than the sum of its proper divisors (970060653).

2134133331 is a wasteful number, since it uses less digits than its factorization.

2134133331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64670721.

The product of its digits is 1944, while the sum is 24.

The square root of 2134133331 is about 46196.6809522069. The cubic root of 2134133331 is about 1287.4800737922.

Adding to 2134133331 its reverse (1333314312), we get a palindrome (3467447643).

The spelling of 2134133331 in words is "two billion, one hundred thirty-four million, one hundred thirty-three thousand, three hundred thirty-one".