10100220112097 has 2 divisors, whose sum is σ = 10100220112098. Its totient is φ = 10100220112096.

The previous prime is 10100220112063. The next prime is 10100220112201. The reversal of 10100220112097 is 79021102200101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6180041868961 + 3920178243136 = 2485969^2 + 1979944^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10100220112097 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100220112897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050110056048 + 5050110056049.

It is an arithmetic number, because the mean of its divisors is an integer number (5050110056049).

Almost surely, 2^{10100220112097} is an apocalyptic number.

It is an amenable number.

10100220112097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100220112097 is an equidigital number, since it uses as much as digits as its factorization.

10100220112097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 10100220112097 its reverse (79021102200101), we get a palindrome (89121322312198).

The spelling of 10100220112097 in words is "ten trillion, one hundred billion, two hundred twenty million, one hundred twelve thousand, ninety-seven".