112202010197 has 2 divisors, whose sum is σ = 112202010198. Its totient is φ = 112202010196.

The previous prime is 112202010163. The next prime is 112202010227. The reversal of 112202010197 is 791010202211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73571680081 + 38630330116 = 271241^2 + 196546^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202010197 - 2⁶ = 112202010133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112202010797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101005098 + 56101005099.

It is an arithmetic number, because the mean of its divisors is an integer number (56101005099).

Almost surely, 2^112202010197 is an apocalyptic number.

It is an amenable number.

112202010197 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202010197 is an equidigital number, since it uses as much as digits as its factorization.

112202010197 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.

The spelling of 112202010197 in words is "one hundred twelve billion, two hundred two million, ten thousand, one hundred ninety-seven".