2232132212 has 12 divisors (see below), whose sum is σ = 3912426336. Its totient is φ = 1114296120.

The previous prime is 2232132157. The next prime is 2232132229. The reversal of 2232132212 is 2122312322.

It is a happy number.

It is a super-3 number, since 3×2232132212³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439658 + ... + 444705.

It is an arithmetic number, because the mean of its divisors is an integer number (326035528).

Almost surely, 2^2232132212 is an apocalyptic number.

It is an amenable number.

2232132212 is a deficient number, since it is larger than the sum of its proper divisors (1680294124).

2232132212 is a wasteful number, since it uses less digits than its factorization.

2232132212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884998 (or 884996 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 2232132212 is about 47245.4464684164. The cubic root of 2232132212 is about 1306.8928188958.

Adding to 2232132212 its reverse (2122312322), we get a palindrome (4354444534).

The spelling of 2232132212 in words is "two billion, two hundred thirty-two million, one hundred thirty-two thousand, two hundred twelve".