112101211002197 has 2 divisors, whose sum is σ = 112101211002198. Its totient is φ = 112101211002196.

The previous prime is 112101211002097. The next prime is 112101211002283. The reversal of 112101211002197 is 791200112101211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92245863189841 + 19855347812356 = 9604471^2 + 4455934^2 .

It is a cyclic number.

It is not a de Polignac number, because 112101211002197 - 2²⁸ = 112100942566741 is a prime.

It is a super-2 number, since 2×112101211002197² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112101211002097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050605501098 + 56050605501099.

It is an arithmetic number, because the mean of its divisors is an integer number (56050605501099).

Almost surely, 2^{112101211002197} is an apocalyptic number.

It is an amenable number.

112101211002197 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101211002197 is an equidigital number, since it uses as much as digits as its factorization.

112101211002197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 29.

The spelling of 112101211002197 in words is "one hundred twelve trillion, one hundred one billion, two hundred eleven million, two thousand, one hundred ninety-seven".