210116250043 has 16 divisors (see below), whose sum is σ = 240555969280. Its totient is φ = 179782527456.

The previous prime is 210116250031. The next prime is 210116250137. The reversal of 210116250043 is 340052611012.

It is a happy number.

It is not a de Polignac number, because 210116250043 - 2⁹ = 210116249531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210116220043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14209828 + ... + 14224606.

It is an arithmetic number, because the mean of its divisors is an integer number (15034748080).

Almost surely, 2^210116250043 is an apocalyptic number.

210116250043 is a deficient number, since it is larger than the sum of its proper divisors (30439719237).

210116250043 is a wasteful number, since it uses less digits than its factorization.

210116250043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18226.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 210116250043 its reverse (340052611012), we get a palindrome (550168861055).

The spelling of 210116250043 in words is "two hundred ten billion, one hundred sixteen million, two hundred fifty thousand, forty-three".