2133232132 has 12 divisors (see below), whose sum is σ = 3824209116. Its totient is φ = 1040600960.

The previous prime is 2133232117. The next prime is 2133232147. The reversal of 2133232132 is 2312323312.

It is an interprime number because it is at equal distance from previous prime (2133232117) and next prime (2133232147).

It can be written as a sum of positive squares in 2 ways, for example, as 844134916 + 1289097216 = 29054^2 + 35904^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6503593 + ... + 6503920.

It is an arithmetic number, because the mean of its divisors is an integer number (318684093).

Almost surely, 2^2133232132 is an apocalyptic number.

It is an amenable number.

2133232132 is a deficient number, since it is larger than the sum of its proper divisors (1690976984).

2133232132 is a wasteful number, since it uses less digits than its factorization.

2133232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13007558 (or 13007556 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 2133232132 is about 46186.9259856077. The cubic root of 2133232132 is about 1287.2988231496.

Adding to 2133232132 its reverse (2312323312), we get a palindrome (4445555444).

The spelling of 2133232132 in words is "two billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred thirty-two".