12010120222021 has 8 divisors (see below), whose sum is σ = 12016051464704. Its totient is φ = 12004189288560.

The previous prime is 12010120221971. The next prime is 12010120222073. The reversal of 12010120222021 is 12022202101021.

It is a happy number.

12010120222021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12010120222021 - 2¹⁵ = 12010120189253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12010120221986 and 12010120222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010120222081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132471376 + ... + 132562006.

It is an arithmetic number, because the mean of its divisors is an integer number (1502006433088).

Almost surely, 2^{12010120222021} is an apocalyptic number.

It is an amenable number.

12010120222021 is a deficient number, since it is larger than the sum of its proper divisors (5931242683).

12010120222021 is an equidigital number, since it uses as much as digits as its factorization.

12010120222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154611.

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

Adding to 12010120222021 its reverse (12022202101021), we get a palindrome (24032322323042).

The spelling of 12010120222021 in words is "twelve trillion, ten billion, one hundred twenty million, two hundred twenty-two thousand, twenty-one".