22020012112097 has 2 divisors, whose sum is σ = 22020012112098. Its totient is φ = 22020012112096.

The previous prime is 22020012112037. The next prime is 22020012112127. The reversal of 22020012112097 is 79021121002022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11883436039696 + 10136576072401 = 3447236^2 + 3183799^2 .

It is a cyclic number.

It is not a de Polignac number, because 22020012112097 - 2⁸ = 22020012111841 is a prime.

It is not a weakly prime, because it can be changed into another prime (22020012112037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010006056048 + 11010006056049.

It is an arithmetic number, because the mean of its divisors is an integer number (11010006056049).

Almost surely, 2^{22020012112097} is an apocalyptic number.

It is an amenable number.

22020012112097 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020012112097 is an equidigital number, since it uses as much as digits as its factorization.

22020012112097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 22020012112097 in words is "twenty-two trillion, twenty billion, twelve million, one hundred twelve thousand, ninety-seven".