12120010212022 has 4 divisors (see below), whose sum is σ = 18180015318036. Its totient is φ = 6060005106010.

The previous prime is 12120010212019. The next prime is 12120010212031. The reversal of 12120010212022 is 22021201002121.

It is a happy number.

12120010212022 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 = 12120010211987 and 12120010212005.

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, 3030002553004 + ... + 3030002553007.

It is an arithmetic number, because the mean of its divisors is an integer number (4545003829509).

Almost surely, 2^{12120010212022} is an apocalyptic number.

12120010212022 is a deficient number, since it is larger than the sum of its proper divisors (6060005106014).

12120010212022 is an equidigital number, since it uses as much as digits as its factorization.

12120010212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6060005106013.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12120010212022 its reverse (22021201002121), we get a palindrome (34141211214143).

The spelling of 12120010212022 in words is "twelve trillion, one hundred twenty billion, ten million, two hundred twelve thousand, twenty-two".