210046125223 has 4 divisors (see below), whose sum is σ = 229141227528. Its totient is φ = 190951022920.

The previous prime is 210046125209. The next prime is 210046125239. The reversal of 210046125223 is 322521640012.

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 210046125223 - 2⁹ = 210046124711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210046125191 and 210046125200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210046128223) 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, 9547551136 + ... + 9547551157.

It is an arithmetic number, because the mean of its divisors is an integer number (57285306882).

Almost surely, 2^210046125223 is an apocalyptic number.

210046125223 is a deficient number, since it is larger than the sum of its proper divisors (19095102305).

210046125223 is a wasteful number, since it uses less digits than its factorization.

210046125223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19095102304.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 210046125223 its reverse (322521640012), we get a palindrome (532567765235).

The spelling of 210046125223 in words is "two hundred ten billion, forty-six million, one hundred twenty-five thousand, two hundred twenty-three".