12022021202011 has 8 divisors (see below), whose sum is σ = 12106264060224. Its totient is φ = 11938035574920.

The previous prime is 12022021201999. The next prime is 12022021202027. The reversal of 12022021202011 is 11020212022021.

It is a happy number.

12022021202011 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 12022021202011 - 2¹⁵ = 12022021169243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022021202071) 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, 64213981 + ... + 64400926.

It is an arithmetic number, because the mean of its divisors is an integer number (1513283007528).

Almost surely, 2^{12022021202011} is an apocalyptic number.

12022021202011 is a deficient number, since it is larger than the sum of its proper divisors (84242858213).

12022021202011 is a wasteful number, since it uses less digits than its factorization.

12022021202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128615561.

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

Adding to 12022021202011 its reverse (11020212022021), we get a palindrome (23042233224032).

The spelling of 12022021202011 in words is "twelve trillion, twenty-two billion, twenty-one million, two hundred two thousand, eleven".