100220201002297 has 2 divisors, whose sum is σ = 100220201002298. Its totient is φ = 100220201002296.

The previous prime is 100220201002189. The next prime is 100220201002309. The reversal of 100220201002297 is 792200102022001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62736284549376 + 37483916452921 = 7920624^2 + 6122411^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100220201002297 is a prime.

It is not a weakly prime, because it can be changed into another prime (100220201702297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110100501148 + 50110100501149.

It is an arithmetic number, because the mean of its divisors is an integer number (50110100501149).

Almost surely, 2^{100220201002297} is an apocalyptic number.

It is an amenable number.

100220201002297 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220201002297 is an equidigital number, since it uses as much as digits as its factorization.

100220201002297 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 28.

Adding to 100220201002297 its reverse (792200102022001), we get a palindrome (892420303024298).

The spelling of 100220201002297 in words is "one hundred trillion, two hundred twenty billion, two hundred one million, two thousand, two hundred ninety-seven".