2223020012 has 24 divisors (see below), whose sum is σ = 4064718336. Its totient is φ = 1061797968.

The previous prime is 2223019987. The next prime is 2223020029. The reversal of 2223020012 is 2100203222.

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, 57053 + ... + 87755.

It is an arithmetic number, because the mean of its divisors is an integer number (169363264).

Almost surely, 2^2223020012 is an apocalyptic number.

It is an amenable number.

2223020012 is a deficient number, since it is larger than the sum of its proper divisors (1841698324).

2223020012 is a wasteful number, since it uses less digits than its factorization.

2223020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31517 (or 31515 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2223020012 is about 47148.9131582055. The cubic root of 2223020012 is about 1305.1120237749.

Adding to 2223020012 its reverse (2100203222), we get a palindrome (4323223234).

The spelling of 2223020012 in words is "two billion, two hundred twenty-three million, twenty thousand, twelve".