3112421322 has 16 divisors (see below), whose sum is σ = 6239027520. Its totient is φ = 1035109632.

The previous prime is 3112421303. The next prime is 3112421327. The reversal of 3112421322 is 2231242113.

It is not an unprimeable number, because it can be changed into a prime (3112421327) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 588183 + ... + 593450.

It is an arithmetic number, because the mean of its divisors is an integer number (389939220).

Almost surely, 2^3112421322 is an apocalyptic number.

3112421322 is an abundant number, since it is smaller than the sum of its proper divisors (3126606198).

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

3112421322 is a wasteful number, since it uses less digits than its factorization.

3112421322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182077.

The product of its digits is 576, while the sum is 21.

The square root of 3112421322 is about 55789.0788775007. The cubic root of 3112421322 is about 1460.0446164510.

Adding to 3112421322 its reverse (2231242113), we get a palindrome (5343663435).

The spelling of 3112421322 in words is "three billion, one hundred twelve million, four hundred twenty-one thousand, three hundred twenty-two".