2212001347 has 2 divisors, whose sum is σ = 2212001348. Its totient is φ = 2212001346.

The previous prime is 2212001293. The next prime is 2212001357. The reversal of 2212001347 is 7431002122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212001347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212001357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106000673 + 1106000674.

It is an arithmetic number, because the mean of its divisors is an integer number (1106000674).

Almost surely, 2^2212001347 is an apocalyptic number.

2212001347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212001347 is an equidigital number, since it uses as much as digits as its factorization.

2212001347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2212001347 is about 47031.9183852838. The cubic root of 2212001347 is about 1302.9521365566.

Adding to 2212001347 its reverse (7431002122), we get a palindrome (9643003469).

The spelling of 2212001347 in words is "two billion, two hundred twelve million, one thousand, three hundred forty-seven".