2133211132 has 12 divisors (see below), whose sum is σ = 4020282616. Its totient is φ = 984558960.

The previous prime is 2133211127. The next prime is 2133211133. The reversal of 2133211132 is 2311123312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133211133) 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, 20511594 + ... + 20511697.

Almost surely, 2^2133211132 is an apocalyptic number.

It is an amenable number.

2133211132 is a deficient number, since it is larger than the sum of its proper divisors (1887071484).

2133211132 is a wasteful number, since it uses less digits than its factorization.

2133211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41023308 (or 41023306 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 2133211132 is about 46186.6986479874. The cubic root of 2133211132 is about 1287.2945989861.

Adding to 2133211132 its reverse (2311123312), we get a palindrome (4444334444).

The spelling of 2133211132 in words is "two billion, one hundred thirty-three million, two hundred eleven thousand, one hundred thirty-two".