2212400040341 has 2 divisors, whose sum is σ = 2212400040342. Its totient is φ = 2212400040340.

The previous prime is 2212400040299. The next prime is 2212400040349. The reversal of 2212400040341 is 1430400042122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178413643025 + 33986397316 = 1475945^2 + 184354^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212400040341 - 2¹⁴ = 2212400023957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212400040349) 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, 1106200020170 + 1106200020171.

It is an arithmetic number, because the mean of its divisors is an integer number (1106200020171).

Almost surely, 2^{2212400040341} is an apocalyptic number.

It is an amenable number.

2212400040341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212400040341 is an equidigital number, since it uses as much as digits as its factorization.

2212400040341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2212400040341 its reverse (1430400042122), we get a palindrome (3642800082463).

The spelling of 2212400040341 in words is "two trillion, two hundred twelve billion, four hundred million, forty thousand, three hundred forty-one".