3102330222 has 48 divisors (see below), whose sum is σ = 7226069760. Its totient is φ = 958833936.

The previous prime is 3102330197. The next prime is 3102330281. The reversal of 3102330222 is 2220332013.

It is a happy number.

3102330222 is a `hidden beast` number, since 310 + 2 + 330 + 2 + 22 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3102330195 and 3102330204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80428 + ... + 112575.

It is an arithmetic number, because the mean of its divisors is an integer number (150543120).

Almost surely, 2^3102330222 is an apocalyptic number.

3102330222 is an abundant number, since it is smaller than the sum of its proper divisors (4123739538).

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

3102330222 is a wasteful number, since it uses less digits than its factorization.

3102330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193077 (or 193074 counting only the distinct ones).

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

The square root of 3102330222 is about 55698.5657086428. The cubic root of 3102330222 is about 1458.4649879887.

Adding to 3102330222 its reverse (2220332013), we get a palindrome (5322662235).

The spelling of 3102330222 in words is "three billion, one hundred two million, three hundred thirty thousand, two hundred twenty-two".