12412020022 has 4 divisors (see below), whose sum is σ = 18618030036. Its totient is φ = 6206010010.

The previous prime is 12412019969. The next prime is 12412020041. The reversal of 12412020022 is 22002021421.

12412020022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12412019978 and 12412020005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103005004 + ... + 3103005007.

It is an arithmetic number, because the mean of its divisors is an integer number (4654507509).

Almost surely, 2^12412020022 is an apocalyptic number.

12412020022 is a deficient number, since it is larger than the sum of its proper divisors (6206010014).

12412020022 is an equidigital number, since it uses as much as digits as its factorization.

12412020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206010013.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12412020022 its reverse (22002021421), we get a palindrome (34414041443).

The spelling of 12412020022 in words is "twelve billion, four hundred twelve million, twenty thousand, twenty-two".