3022121002 has 16 divisors (see below), whose sum is σ = 4657157640. Its totient is φ = 1469760768.

The previous prime is 3022120979. The next prime is 3022121021. The reversal of 3022121002 is 2001212203.

It can be written as a sum of positive squares in 4 ways, for example, as 2914812121 + 107308881 = 53989^2 + 10359^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456774 + ... + 463342.

Almost surely, 2^3022121002 is an apocalyptic number.

3022121002 is a deficient number, since it is larger than the sum of its proper divisors (1635036638).

3022121002 is a wasteful number, since it uses less digits than its factorization.

3022121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12825.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3022121002 is about 54973.8210605739. The cubic root of 3022121002 is about 1445.7857823943.

Adding to 3022121002 its reverse (2001212203), we get a palindrome (5023333205).

The spelling of 3022121002 in words is "three billion, twenty-two million, one hundred twenty-one thousand, two".