10220210212097 has 2 divisors, whose sum is σ = 10220210212098. Its totient is φ = 10220210212096.

The previous prime is 10220210212081. The next prime is 10220210212111. The reversal of 10220210212097 is 79021201202201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5957158051441 + 4263052160656 = 2440729^2 + 2064716^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220210212097 - 2⁴ = 10220210212081 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220110212097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110105106048 + 5110105106049.

It is an arithmetic number, because the mean of its divisors is an integer number (5110105106049).

Almost surely, 2^{10220210212097} is an apocalyptic number.

It is an amenable number.

10220210212097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220210212097 is an equidigital number, since it uses as much as digits as its factorization.

10220210212097 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.

Adding to 10220210212097 its reverse (79021201202201), we get a palindrome (89241411414298).

The spelling of 10220210212097 in words is "ten trillion, two hundred twenty billion, two hundred ten million, two hundred twelve thousand, ninety-seven".