3112020224 has 18 divisors (see below), whose sum is σ = 6211884630. Its totient is φ = 1556009984.

The previous prime is 3112020211. The next prime is 3112020269. The reversal of 3112020224 is 4220202113.

It can be written as a sum of positive squares in only one way, i.e., 1730560000 + 1381460224 = 41600^2 + 37168^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6077909 + ... + 6078420.

Almost surely, 2^3112020224 is an apocalyptic number.

It is an amenable number.

3112020224 is a deficient number, since it is larger than the sum of its proper divisors (3099864406).

3112020224 is an equidigital number, since it uses as much as digits as its factorization.

3112020224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12156345 (or 12156331 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3112020224 is about 55785.4839900130. The cubic root of 3112020224 is about 1459.9818950654.

Adding to 3112020224 its reverse (4220202113), we get a palindrome (7332222337).

The spelling of 3112020224 in words is "three billion, one hundred twelve million, twenty thousand, two hundred twenty-four".