3212233222 has 48 divisors (see below), whose sum is σ = 5631262560. Its totient is φ = 1370145920.

The previous prime is 3212233217. The next prime is 3212233243. The reversal of 3212233222 is 2223322123.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3212233193 and 3212233202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289554 + ... + 300442.

It is an arithmetic number, because the mean of its divisors is an integer number (117317970).

Almost surely, 2^3212233222 is an apocalyptic number.

3212233222 is a deficient number, since it is larger than the sum of its proper divisors (2419029338).

3212233222 is a wasteful number, since it uses less digits than its factorization.

3212233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10989 (or 10978 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 3212233222 is about 56676.5667802841. The cubic root of 3212233222 is about 1475.4880272686.

Adding to 3212233222 its reverse (2223322123), we get a palindrome (5435555345).

The spelling of 3212233222 in words is "three billion, two hundred twelve million, two hundred thirty-three thousand, two hundred twenty-two".