12022012112201 has 16 divisors (see below), whose sum is σ = 14878070258688. Its totient is φ = 9459369604800.

The previous prime is 12022012112197. The next prime is 12022012112221. The reversal of 12022012112201 is 10221121022021.

It is a cyclic number.

It is not a de Polignac number, because 12022012112201 - 2² = 12022012112197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12022012112201.

It is not an unprimeable number, because it can be changed into a prime (12022012112221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364928345 + ... + 364961286.

It is an arithmetic number, because the mean of its divisors is an integer number (929879391168).

Almost surely, 2^{12022012112201} is an apocalyptic number.

It is an amenable number.

12022012112201 is a deficient number, since it is larger than the sum of its proper divisors (2856058146487).

12022012112201 is a wasteful number, since it uses less digits than its factorization.

12022012112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729889832.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12022012112201 its reverse (10221121022021), we get a palindrome (22243133134222).

The spelling of 12022012112201 in words is "twelve trillion, twenty-two billion, twelve million, one hundred twelve thousand, two hundred one".