22010010100097 has 2 divisors, whose sum is σ = 22010010100098. Its totient is φ = 22010010100096.

The previous prime is 22010010100093. The next prime is 22010010100147. The reversal of 22010010100097 is 79000101001022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21072910594576 + 937099505521 = 4590524^2 + 968039^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010010100097 - 2² = 22010010100093 is a prime.

It is not a weakly prime, because it can be changed into another prime (22010010100093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005005050048 + 11005005050049.

It is an arithmetic number, because the mean of its divisors is an integer number (11005005050049).

Almost surely, 2^{22010010100097} is an apocalyptic number.

It is an amenable number.

22010010100097 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010010100097 is an equidigital number, since it uses as much as digits as its factorization.

22010010100097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The spelling of 22010010100097 in words is "twenty-two trillion, ten billion, ten million, one hundred thousand, ninety-seven".