2212395132 has 12 divisors (see below), whose sum is σ = 5162255336. Its totient is φ = 737465040.

The previous prime is 2212395121. The next prime is 2212395167. The reversal of 2212395132 is 2315932122.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2212395132.

It is a congruent number.

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, 92183119 + ... + 92183142.

Almost surely, 2^2212395132 is an apocalyptic number.

It is an amenable number.

2212395132 is an abundant number, since it is smaller than the sum of its proper divisors (2949860204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212395132 is a wasteful number, since it uses less digits than its factorization.

2212395132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184366268 (or 184366266 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 2212395132 is about 47036.1045580945. The cubic root of 2212395132 is about 1303.0294500362.

The spelling of 2212395132 in words is "two billion, two hundred twelve million, three hundred ninety-five thousand, one hundred thirty-two".