80122012222201 has 2 divisors, whose sum is σ = 80122012222202. Its totient is φ = 80122012222200.

The previous prime is 80122012222151. The next prime is 80122012222223. The reversal of 80122012222201 is 10222221022108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80108317605625 + 13694616576 = 8950325^2 + 117024^2 .

It is a cyclic number.

It is not a de Polignac number, because 80122012222201 - 2⁷ = 80122012222073 is a prime.

It is not a weakly prime, because it can be changed into another prime (80122012222271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40061006111100 + 40061006111101.

It is an arithmetic number, because the mean of its divisors is an integer number (40061006111101).

Almost surely, 2^{80122012222201} is an apocalyptic number.

It is an amenable number.

80122012222201 is a deficient number, since it is larger than the sum of its proper divisors (1).

80122012222201 is an equidigital number, since it uses as much as digits as its factorization.

80122012222201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 80122012222201 its reverse (10222221022108), we get a palindrome (90344233244309).

The spelling of 80122012222201 in words is "eighty trillion, one hundred twenty-two billion, twelve million, two hundred twenty-two thousand, two hundred one".