3223012302 has 32 divisors (see below), whose sum is σ = 7168089600. Its totient is φ = 1073461464.

The previous prime is 3223012301. The next prime is 3223012319. The reversal of 3223012302 is 2032103223.

It is a happy number.

3223012302 is a `hidden beast` number, since 322 + 30 + 12 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223012301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44283 + ... + 91689.

It is an arithmetic number, because the mean of its divisors is an integer number (224002800).

Almost surely, 2^3223012302 is an apocalyptic number.

3223012302 is an abundant number, since it is smaller than the sum of its proper divisors (3945077298).

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

3223012302 is a wasteful number, since it uses less digits than its factorization.

3223012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48677 (or 48671 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3223012302 is about 56771.5800555172. The cubic root of 3223012302 is about 1477.1365840711.

Adding to 3223012302 its reverse (2032103223), we get a palindrome (5255115525).

The spelling of 3223012302 in words is "three billion, two hundred twenty-three million, twelve thousand, three hundred two".