200101111210097 has 2 divisors, whose sum is σ = 200101111210098. Its totient is φ = 200101111210096.

The previous prime is 200101111210043. The next prime is 200101111210123. The reversal of 200101111210097 is 790012111101002.

It is an a-pointer prime, because the next prime (200101111210123) can be obtained adding 200101111210097 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178752728584336 + 21348382625761 = 13369844^2 + 4620431^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101111210097 - 2¹⁴ = 200101111193713 is a prime.

It is not a weakly prime, because it can be changed into another prime (200101111210027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050555605048 + 100050555605049.

It is an arithmetic number, because the mean of its divisors is an integer number (100050555605049).

Almost surely, 2^{200101111210097} is an apocalyptic number.

It is an amenable number.

200101111210097 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101111210097 is an equidigital number, since it uses as much as digits as its factorization.

200101111210097 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 26.

Adding to 200101111210097 its reverse (790012111101002), we get a palindrome (990113222311099).

The spelling of 200101111210097 in words is "two hundred trillion, one hundred one billion, one hundred eleven million, two hundred ten thousand, ninety-seven".