5531302212 has 12 divisors (see below), whose sum is σ = 12906371856. Its totient is φ = 1843767400.

The previous prime is 5531302181. The next prime is 5531302213. The reversal of 5531302212 is 2122031355.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5531302213) 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, 230470914 + ... + 230470937.

It is an arithmetic number, because the mean of its divisors is an integer number (1075530988).

Almost surely, 2^5531302212 is an apocalyptic number.

It is an amenable number.

5531302212 is an abundant number, since it is smaller than the sum of its proper divisors (7375069644).

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

5531302212 is a wasteful number, since it uses less digits than its factorization.

5531302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460941858 (or 460941856 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5531302212 is about 74372.7249198253. The cubic root of 5531302212 is about 1768.5165533536.

Adding to 5531302212 its reverse (2122031355), we get a palindrome (7653333567).

The spelling of 5531302212 in words is "five billion, five hundred thirty-one million, three hundred two thousand, two hundred twelve".