243410400101119 has 2 divisors, whose sum is σ = 243410400101120. Its totient is φ = 243410400101118.

The previous prime is 243410400101069. The next prime is 243410400101207. The reversal of 243410400101119 is 911101004014342.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 243410400101119 - 2⁷ = 243410400100991 is a prime.

It is a super-2 number, since 2×243410400101119² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (243410400111119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121705200050559 + 121705200050560.

It is an arithmetic number, because the mean of its divisors is an integer number (121705200050560).

Almost surely, 2^{243410400101119} is an apocalyptic number.

243410400101119 is a deficient number, since it is larger than the sum of its proper divisors (1).

243410400101119 is an equidigital number, since it uses as much as digits as its factorization.

243410400101119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 243410400101119 in words is "two hundred forty-three trillion, four hundred ten billion, four hundred million, one hundred one thousand, one hundred nineteen".