10243012300043 has 16 divisors (see below), whose sum is σ = 10325681971200. Its totient is φ = 10160460879936.

The previous prime is 10243012300019. The next prime is 10243012300069. The reversal of 10243012300043 is 34000321034201.

It is a cyclic number.

It is not a de Polignac number, because 10243012300043 - 2⁶ = 10243012299979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243012299991 and 10243012300018.

It is not an unprimeable number, because it can be changed into a prime (10243012300243) 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, 1466846330 + ... + 1466853312.

It is an arithmetic number, because the mean of its divisors is an integer number (645355123200).

Almost surely, 2^{10243012300043} is an apocalyptic number.

10243012300043 is a deficient number, since it is larger than the sum of its proper divisors (82669671157).

10243012300043 is a wasteful number, since it uses less digits than its factorization.

10243012300043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13786.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10243012300043 its reverse (34000321034201), we get a palindrome (44243333334244).

The spelling of 10243012300043 in words is "ten trillion, two hundred forty-three billion, twelve million, three hundred thousand, forty-three".