12022202101 has 32 divisors (see below), whose sum is σ = 16077824000. Its totient is φ = 8720706240.

The previous prime is 12022202077. The next prime is 12022202123. The reversal of 12022202101 is 10120222021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12022202101 - 2¹⁷ = 12022071029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022202191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58551 + ... + 165748.

It is an arithmetic number, because the mean of its divisors is an integer number (502432000).

Almost surely, 2^12022202101 is an apocalyptic number.

It is an amenable number.

12022202101 is a deficient number, since it is larger than the sum of its proper divisors (4055621899).

12022202101 is a wasteful number, since it uses less digits than its factorization.

12022202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224369.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12022202101 its reverse (10120222021), we get a palindrome (22142424122).

The spelling of 12022202101 in words is "twelve billion, twenty-two million, two hundred two thousand, one hundred one".