6216222332 has 12 divisors (see below), whose sum is σ = 10896493776. Its totient is φ = 3102938400.

The previous prime is 6216222307. The next prime is 6216222371. The reversal of 6216222332 is 2332226126.

It is a junction number, because it is equal to n+sod(n) for n = 6216222295 and 6216222304.

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, 1290488 + ... + 1295295.

It is an arithmetic number, because the mean of its divisors is an integer number (908041148).

Almost surely, 2^6216222332 is an apocalyptic number.

It is an amenable number.

6216222332 is a deficient number, since it is larger than the sum of its proper divisors (4680271444).

6216222332 is a wasteful number, since it uses less digits than its factorization.

6216222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586388 (or 2586386 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 6216222332 is about 78843.0233565406. The cubic root of 6216222332 is about 1838.6914069102.

Adding to 6216222332 its reverse (2332226126), we get a palindrome (8548448458).

The spelling of 6216222332 in words is "six billion, two hundred sixteen million, two hundred twenty-two thousand, three hundred thirty-two".