10120412243 has 8 divisors (see below), whose sum is σ = 10521989520. Its totient is φ = 9726203520.

The previous prime is 10120412209. The next prime is 10120412279. The reversal of 10120412243 is 34221402101.

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 10120412243 - 2²⁴ = 10103635027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120412143) 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, 1839338 + ... + 1844831.

It is an arithmetic number, because the mean of its divisors is an integer number (1315248690).

Almost surely, 2^10120412243 is an apocalyptic number.

10120412243 is a deficient number, since it is larger than the sum of its proper divisors (401577277).

10120412243 is an equidigital number, since it uses as much as digits as its factorization.

10120412243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684277.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10120412243 its reverse (34221402101), we get a palindrome (44341814344).

The spelling of 10120412243 in words is "ten billion, one hundred twenty million, four hundred twelve thousand, two hundred forty-three".