2212343055407 has 2 divisors, whose sum is σ = 2212343055408. Its totient is φ = 2212343055406.

The previous prime is 2212343055343. The next prime is 2212343055449. The reversal of 2212343055407 is 7045503432122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212343055407 - 2⁶ = 2212343055343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212343054407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106171527703 + 1106171527704.

It is an arithmetic number, because the mean of its divisors is an integer number (1106171527704).

Almost surely, 2^{2212343055407} is an apocalyptic number.

2212343055407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212343055407 is an equidigital number, since it uses as much as digits as its factorization.

2212343055407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 38.

Adding to 2212343055407 its reverse (7045503432122), we get a palindrome (9257846487529).

The spelling of 2212343055407 in words is "two trillion, two hundred twelve billion, three hundred forty-three million, fifty-five thousand, four hundred seven".