2197167200029 has 2 divisors, whose sum is σ = 2197167200030. Its totient is φ = 2197167200028.

The previous prime is 2197167200017. The next prime is 2197167200161. The reversal of 2197167200029 is 9200027617912.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1247302547929 + 949864652100 = 1116827^2 + 974610^2 .

It is a cyclic number.

It is not a de Polignac number, because 2197167200029 - 2⁹ = 2197167199517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2197167200329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098583600014 + 1098583600015.

It is an arithmetic number, because the mean of its divisors is an integer number (1098583600015).

Almost surely, 2^{2197167200029} is an apocalyptic number.

It is an amenable number.

2197167200029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2197167200029 is an equidigital number, since it uses as much as digits as its factorization.

2197167200029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 46.

The spelling of 2197167200029 in words is "two trillion, one hundred ninety-seven billion, one hundred sixty-seven million, two hundred thousand, twenty-nine".