10112202012197 has 2 divisors, whose sum is σ = 10112202012198. Its totient is φ = 10112202012196.

The previous prime is 10112202012191. The next prime is 10112202012217. The reversal of 10112202012197 is 79121020221101.

10112202012197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9607513960801 + 504688051396 = 3099599^2 + 710414^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112202012197 - 2⁸ = 10112202011941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112202012191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056101006098 + 5056101006099.

It is an arithmetic number, because the mean of its divisors is an integer number (5056101006099).

Almost surely, 2^{10112202012197} is an apocalyptic number.

It is an amenable number.

10112202012197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112202012197 is an equidigital number, since it uses as much as digits as its factorization.

10112202012197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

Adding to 10112202012197 its reverse (79121020221101), we get a palindrome (89233222233298).

The spelling of 10112202012197 in words is "ten trillion, one hundred twelve billion, two hundred two million, twelve thousand, one hundred ninety-seven".