2112012022097 has 2 divisors, whose sum is σ = 2112012022098. Its totient is φ = 2112012022096.

The previous prime is 2112012022093. The next prime is 2112012022181. The reversal of 2112012022097 is 7902202102112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1275535324816 + 836476697281 = 1129396^2 + 914591^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112012022097 - 2² = 2112012022093 is a prime.

It is not a weakly prime, because it can be changed into another prime (2112012022093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056006011048 + 1056006011049.

It is an arithmetic number, because the mean of its divisors is an integer number (1056006011049).

Almost surely, 2^{2112012022097} is an apocalyptic number.

It is an amenable number.

2112012022097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112012022097 is an equidigital number, since it uses as much as digits as its factorization.

2112012022097 is an evil number, because the sum of its binary digits is even.

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

The spelling of 2112012022097 in words is "two trillion, one hundred twelve billion, twelve million, twenty-two thousand, ninety-seven".