2112032242997 has 2 divisors, whose sum is σ = 2112032242998. Its totient is φ = 2112032242996.

The previous prime is 2112032242993. The next prime is 2112032243023. The reversal of 2112032242997 is 7992422302112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2082982108516 + 29050134481 = 1443254^2 + 170441^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112032242997 - 2² = 2112032242993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112032242993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056016121498 + 1056016121499.

It is an arithmetic number, because the mean of its divisors is an integer number (1056016121499).

Almost surely, 2^{2112032242997} is an apocalyptic number.

It is an amenable number.

2112032242997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112032242997 is an equidigital number, since it uses as much as digits as its factorization.

2112032242997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 2112032242997 in words is "two trillion, one hundred twelve billion, thirty-two million, two hundred forty-two thousand, nine hundred ninety-seven".