3124221022 has 16 divisors (see below), whose sum is σ = 5183220672. Its totient is φ = 1402976160.

The previous prime is 3124221017. The next prime is 3124221043. The reversal of 3124221022 is 2201224213.

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 7 ways as a sum of consecutive naturals, for example, 1622854 + ... + 1624777.

It is an arithmetic number, because the mean of its divisors is an integer number (323951292).

Almost surely, 2^3124221022 is an apocalyptic number.

3124221022 is a deficient number, since it is larger than the sum of its proper divisors (2058999650).

3124221022 is a wasteful number, since it uses less digits than its factorization.

3124221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247683.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3124221022 is about 55894.7316122012. The cubic root of 3124221022 is about 1461.8873792517.

Adding to 3124221022 its reverse (2201224213), we get a palindrome (5325445235).

The spelling of 3124221022 in words is "three billion, one hundred twenty-four million, two hundred twenty-one thousand, twenty-two".