243102014119 has 4 divisors (see below), whose sum is σ = 243103077000. Its totient is φ = 243100951240.

The previous prime is 243102014081. The next prime is 243102014123. The reversal of 243102014119 is 911410201342.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 911410201342 = 2 ⋅455705100671.

It is a cyclic number.

It is not a de Polignac number, because 243102014119 - 2⁷ = 243102013991 is a prime.

It is a super-2 number, since 2×243102014119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243102014149) 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 in 3 ways as a sum of consecutive naturals, for example, 31744 + ... + 698005.

It is an arithmetic number, because the mean of its divisors is an integer number (60775769250).

Almost surely, 2^243102014119 is an apocalyptic number.

243102014119 is a deficient number, since it is larger than the sum of its proper divisors (1062881).

243102014119 is an equidigital number, since it uses as much as digits as its factorization.

243102014119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062880.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 243102014119 in words is "two hundred forty-three billion, one hundred two million, fourteen thousand, one hundred nineteen".