10200434101043 has 4 divisors (see below), whose sum is σ = 10373322814680. Its totient is φ = 10027545387408.

The previous prime is 10200434101031. The next prime is 10200434101049. The reversal of 10200434101043 is 34010143400201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10200434101043 - 2¹⁰ = 10200434100019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10200434101049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86444356730 + ... + 86444356847.

It is an arithmetic number, because the mean of its divisors is an integer number (2593330703670).

Almost surely, 2^{10200434101043} is an apocalyptic number.

10200434101043 is a deficient number, since it is larger than the sum of its proper divisors (172888713637).

10200434101043 is an equidigital number, since it uses as much as digits as its factorization.

10200434101043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172888713636.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10200434101043 its reverse (34010143400201), we get a palindrome (44210577501244).

The spelling of 10200434101043 in words is "ten trillion, two hundred billion, four hundred thirty-four million, one hundred one thousand, forty-three".