2212044049997 has 2 divisors, whose sum is σ = 2212044049998. Its totient is φ = 2212044049996.

The previous prime is 2212044049967. The next prime is 2212044050101. The reversal of 2212044049997 is 7999404402122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2137762727881 + 74281322116 = 1462109^2 + 272546^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212044049997 - 2²⁸ = 2211775614541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212044049967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106022024998 + 1106022024999.

It is an arithmetic number, because the mean of its divisors is an integer number (1106022024999).

Almost surely, 2^{2212044049997} is an apocalyptic number.

It is an amenable number.

2212044049997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212044049997 is an equidigital number, since it uses as much as digits as its factorization.

2212044049997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 2212044049997 in words is "two trillion, two hundred twelve billion, forty-four million, forty-nine thousand, nine hundred ninety-seven".