12010022022021 has 8 divisors (see below), whose sum is σ = 16015991740704. Its totient is φ = 8005366825680.

The previous prime is 12010022021993. The next prime is 12010022022023. The reversal of 12010022022021 is 12022022001021.

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

It is not a de Polignac number, because 12010022022021 - 2¹⁷ = 12010021890949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010022022023) 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, 328609266 + ... + 328645811.

It is an arithmetic number, because the mean of its divisors is an integer number (2001998967588).

Almost surely, 2^{12010022022021} is an apocalyptic number.

It is an amenable number.

12010022022021 is a deficient number, since it is larger than the sum of its proper divisors (4005969718683).

12010022022021 is an equidigital number, since it uses as much as digits as its factorization.

12010022022021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657261171.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12010022022021 its reverse (12022022001021), we get a palindrome (24032044023042).

The spelling of 12010022022021 in words is "twelve trillion, ten billion, twenty-two million, twenty-two thousand, twenty-one".