12022020110101 has 2 divisors, whose sum is σ = 12022020110102. Its totient is φ = 12022020110100.

The previous prime is 12022020110077. The next prime is 12022020110141. The reversal of 12022020110101 is 10101102022021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6625347300625 + 5396672809476 = 2573975^2 + 2323074^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022020110101 - 2³¹ = 12019872626453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022020110141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011010055050 + 6011010055051.

It is an arithmetic number, because the mean of its divisors is an integer number (6011010055051).

Almost surely, 2^{12022020110101} is an apocalyptic number.

It is an amenable number.

12022020110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022020110101 is an equidigital number, since it uses as much as digits as its factorization.

12022020110101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12022020110101 its reverse (10101102022021), we get a palindrome (22123122132122).

The spelling of 12022020110101 in words is "twelve trillion, twenty-two billion, twenty million, one hundred ten thousand, one hundred one".