10015112432443 has 16 divisors (see below), whose sum is σ = 10428627520800. Its totient is φ = 9606194196480.

The previous prime is 10015112432431. The next prime is 10015112432477. The reversal of 10015112432443 is 34423421151001.

It is a happy number.

10015112432443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10015112432443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10015112412443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10258683 + ... + 11192443.

It is an arithmetic number, because the mean of its divisors is an integer number (651789220050).

Almost surely, 2^{10015112432443} is an apocalyptic number.

10015112432443 is a deficient number, since it is larger than the sum of its proper divisors (413515088357).

10015112432443 is a wasteful number, since it uses less digits than its factorization.

10015112432443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936222.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 10015112432443 its reverse (34423421151001), we get a palindrome (44438533583444).

The spelling of 10015112432443 in words is "ten trillion, fifteen billion, one hundred twelve million, four hundred thirty-two thousand, four hundred forty-three".