10243121324347 has 8 divisors (see below), whose sum is σ = 10852398522000. Its totient is φ = 9634593087744.

The previous prime is 10243121324339. The next prime is 10243121324353. The reversal of 10243121324347 is 74342312134201.

It is a happy number.

10243121324347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10243121324347 - 2³ = 10243121324339 is a prime.

It is a super-3 number, since 3×10243121324347³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10243121328347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187212097 + ... + 187266802.

It is an arithmetic number, because the mean of its divisors is an integer number (1356549815250).

Almost surely, 2^{10243121324347} is an apocalyptic number.

10243121324347 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10243121324347 is a deficient number, since it is larger than the sum of its proper divisors (609277197653).

10243121324347 is a wasteful number, since it uses less digits than its factorization.

10243121324347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374480525.

The product of its (nonzero) digits is 96768, while the sum is 37.

Adding to 10243121324347 its reverse (74342312134201), we get a palindrome (84585433458548).

The spelling of 10243121324347 in words is "ten trillion, two hundred forty-three billion, one hundred twenty-one million, three hundred twenty-four thousand, three hundred forty-seven".