3012220011 has 8 divisors (see below), whose sum is σ = 4025443840. Its totient is φ = 2003571432.

The previous prime is 3012220007. The next prime is 3012220031. The reversal of 3012220011 is 1100222103.

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

It is not a de Polignac number, because 3012220011 - 2² = 3012220007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012220031) 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, 1142275 + ... + 1144908.

It is an arithmetic number, because the mean of its divisors is an integer number (503180480).

Almost surely, 2^3012220011 is an apocalyptic number.

3012220011 is a deficient number, since it is larger than the sum of its proper divisors (1013223829).

3012220011 is a wasteful number, since it uses less digits than its factorization.

3012220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287625.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3012220011 is about 54883.6953110849. The cubic root of 3012220011 is about 1444.2051736083.

Adding to 3012220011 its reverse (1100222103), we get a palindrome (4112442114).

The spelling of 3012220011 in words is "three billion, twelve million, two hundred twenty thousand, eleven".