3011221196 has 24 divisors (see below), whose sum is σ = 5364387840. Its totient is φ = 1478739600.

The previous prime is 3011221193. The next prime is 3011221201. The reversal of 3011221196 is 6911221103.

It is not an unprimeable number, because it can be changed into a prime (3011221193) by changing a digit.

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, 35411 + ... + 85301.

It is an arithmetic number, because the mean of its divisors is an integer number (223516160).

Almost surely, 2^3011221196 is an apocalyptic number.

It is an amenable number.

3011221196 is a deficient number, since it is larger than the sum of its proper divisors (2353166644).

3011221196 is a wasteful number, since it uses less digits than its factorization.

3011221196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50165 (or 50163 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 3011221196 is about 54874.5951784612. The cubic root of 3011221196 is about 1444.0455290878.

Adding to 3011221196 its reverse (6911221103), we get a palindrome (9922442299).

The spelling of 3011221196 in words is "three billion, eleven million, two hundred twenty-one thousand, one hundred ninety-six".