2224320132 has 12 divisors (see below), whose sum is σ = 5190080336. Its totient is φ = 741440040.

The previous prime is 2224320121. The next prime is 2224320149. The reversal of 2224320132 is 2310234222.

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

It is a junction number, because it is equal to n+sod(n) for n = 2224320099 and 2224320108.

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, 92679994 + ... + 92680017.

Almost surely, 2^2224320132 is an apocalyptic number.

It is an amenable number.

2224320132 is an abundant number, since it is smaller than the sum of its proper divisors (2965760204).

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

2224320132 is a wasteful number, since it uses less digits than its factorization.

2224320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185360018 (or 185360016 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2224320132 is about 47162.6985233034. The cubic root of 2224320132 is about 1305.3664031859.

Adding to 2224320132 its reverse (2310234222), we get a palindrome (4534554354).

The spelling of 2224320132 in words is "two billion, two hundred twenty-four million, three hundred twenty thousand, one hundred thirty-two".