4123210012 has 12 divisors (see below), whose sum is σ = 7217615160. Its totient is φ = 2061034256.

The previous prime is 4123209983. The next prime is 4123210019. The reversal of 4123210012 is 2100123214.

4123210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123210019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126223 + ... + 155494.

It is an arithmetic number, because the mean of its divisors is an integer number (601467930).

Almost surely, 2^4123210012 is an apocalyptic number.

It is an amenable number.

4123210012 is a deficient number, since it is larger than the sum of its proper divisors (3094405148).

4123210012 is a wasteful number, since it uses less digits than its factorization.

4123210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285380 (or 285378 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4123210012 is about 64212.2263435866. The cubic root of 4123210012 is about 1603.5351537399.

Adding to 4123210012 its reverse (2100123214), we get a palindrome (6223333226).

The spelling of 4123210012 in words is "four billion, one hundred twenty-three million, two hundred ten thousand, twelve".