10210102043 has 4 divisors (see below), whose sum is σ = 10383154680. Its totient is φ = 10037049408.

The previous prime is 10210102037. The next prime is 10210102079. The reversal of 10210102043 is 34020101201.

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 10210102043 - 2²⁰ = 10209053467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210102033) 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, 86526230 + ... + 86526347.

It is an arithmetic number, because the mean of its divisors is an integer number (2595788670).

Almost surely, 2^10210102043 is an apocalyptic number.

10210102043 is a deficient number, since it is larger than the sum of its proper divisors (173052637).

10210102043 is an equidigital number, since it uses as much as digits as its factorization.

10210102043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173052636.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10210102043 its reverse (34020101201), we get a palindrome (44230203244).

The spelling of 10210102043 in words is "ten billion, two hundred ten million, one hundred two thousand, forty-three".