2273372302247 has 2 divisors, whose sum is σ = 2273372302248. Its totient is φ = 2273372302246.

The previous prime is 2273372302199. The next prime is 2273372302259. The reversal of 2273372302247 is 7422032733722.

2273372302247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273372302247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2273372302198 and 2273372302207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2273372302547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136686151123 + 1136686151124.

It is an arithmetic number, because the mean of its divisors is an integer number (1136686151124).

Almost surely, 2^{2273372302247} is an apocalyptic number.

2273372302247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273372302247 is an equidigital number, since it uses as much as digits as its factorization.

2273372302247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 44.

The spelling of 2273372302247 in words is "two trillion, two hundred seventy-three billion, three hundred seventy-two million, three hundred two thousand, two hundred forty-seven".