2133133101 has 24 divisors (see below), whose sum is σ = 3373306560. Its totient is φ = 1288190400.

The previous prime is 2133133087. The next prime is 2133133103. The reversal of 2133133101 is 1013313312.

It is a happy number.

2133133101 is a `hidden beast` number, since 2 + 1 + 331 + 331 + 0 + 1 = 666.

It is not a de Polignac number, because 2133133101 - 2¹⁰ = 2133132077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133133103) 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 23 ways as a sum of consecutive naturals, for example, 10521 + ... + 66158.

It is an arithmetic number, because the mean of its divisors is an integer number (140554440).

Almost surely, 2^2133133101 is an apocalyptic number.

It is an amenable number.

2133133101 is a deficient number, since it is larger than the sum of its proper divisors (1240173459).

2133133101 is a wasteful number, since it uses less digits than its factorization.

2133133101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76977 (or 76974 counting only the distinct ones).

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

The square root of 2133133101 is about 46185.8539057145. The cubic root of 2133133101 is about 1287.2789027573.

Adding to 2133133101 its reverse (1013313312), we get a palindrome (3146446413).

The spelling of 2133133101 in words is "two billion, one hundred thirty-three million, one hundred thirty-three thousand, one hundred one".