2224313012 has 6 divisors (see below), whose sum is σ = 3892547778. Its totient is φ = 1112156504.

The previous prime is 2224312949. The next prime is 2224313051. The reversal of 2224313012 is 2103134222.

It can be written as a sum of positive squares in only one way, i.e., 1743563536 + 480749476 = 41756^2 + 21926^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278039123 + ... + 278039130.

It is an arithmetic number, because the mean of its divisors is an integer number (648757963).

Almost surely, 2^2224313012 is an apocalyptic number.

It is an amenable number.

2224313012 is a deficient number, since it is larger than the sum of its proper divisors (1668234766).

2224313012 is a wasteful number, since it uses less digits than its factorization.

2224313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556078257 (or 556078255 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2224313012 is about 47162.6230398607. The cubic root of 2224313012 is about 1305.3650103680.

Adding to 2224313012 its reverse (2103134222), we get a palindrome (4327447234).

The spelling of 2224313012 in words is "two billion, two hundred twenty-four million, three hundred thirteen thousand, twelve".