412120012 has 12 divisors (see below), whose sum is σ = 721811160. Its totient is φ = 205888256.

The previous prime is 412119991. The next prime is 412120021. The reversal of 412120012 is 210021214.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 412119974 and 412120001.

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 3 ways as a sum of consecutive naturals, for example, 37462 + ... + 47197.

It is an arithmetic number, because the mean of its divisors is an integer number (60150930).

Almost surely, 2^412120012 is an apocalyptic number.

It is an amenable number.

412120012 is a deficient number, since it is larger than the sum of its proper divisors (309691148).

412120012 is a wasteful number, since it uses less digits than its factorization.

412120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85880 (or 85878 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 412120012 is about 20300.7391983642. The cubic root of 412120012 is about 744.1741291854.

Adding to 412120012 its reverse (210021214), we get a palindrome (622141226).

The spelling of 412120012 in words is "four hundred twelve million, one hundred twenty thousand, twelve".