2133134212 has 24 divisors (see below), whose sum is σ = 4182413760. Its totient is φ = 943400160.

The previous prime is 2133134207. The next prime is 2133134243. The reversal of 2133134212 is 2124313312.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653512 + ... + 656767.

It is an arithmetic number, because the mean of its divisors is an integer number (174267240).

Almost surely, 2^2133134212 is an apocalyptic number.

2133134212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2133134212 is a deficient number, since it is larger than the sum of its proper divisors (2049279548).

2133134212 is a wasteful number, since it uses less digits than its factorization.

2133134212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310331 (or 1310329 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 2133134212 is about 46185.8659332051. The cubic root of 2133134212 is about 1287.2791262418.

Adding to 2133134212 its reverse (2124313312), we get a palindrome (4257447524).

Subtracting from 2133134212 its reverse (2124313312), we obtain a square (8820900 = 2970²).

The spelling of 2133134212 in words is "two billion, one hundred thirty-three million, one hundred thirty-four thousand, two hundred twelve".