3030221302 has 8 divisors (see below), whose sum is σ = 4562615376. Its totient is φ = 1509349512.

The previous prime is 3030221269. The next prime is 3030221371. The reversal of 3030221302 is 2031220303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3030221302² = 18364482278189150408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2879913 + ... + 2880964.

It is an arithmetic number, because the mean of its divisors is an integer number (570326922).

Almost surely, 2^3030221302 is an apocalyptic number.

3030221302 is a deficient number, since it is larger than the sum of its proper divisors (1532394074).

3030221302 is a wasteful number, since it uses less digits than its factorization.

3030221302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761142.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3030221302 is about 55047.4459171359. The cubic root of 3030221302 is about 1447.0763606243.

Adding to 3030221302 its reverse (2031220303), we get a palindrome (5061441605).

Subtracting from 3030221302 its reverse (2031220303), we obtain a palindrome (999000999).

The spelling of 3030221302 in words is "three billion, thirty million, two hundred twenty-one thousand, three hundred two".