210103000223 has 4 divisors (see below), whose sum is σ = 210232775160. Its totient is φ = 209973225288.

The previous prime is 210103000201. The next prime is 210103000301. The reversal of 210103000223 is 322000301012.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210103000223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210103000198 and 210103000207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210103000823) 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, 64885040 + ... + 64888277.

It is an arithmetic number, because the mean of its divisors is an integer number (52558193790).

Almost surely, 2^210103000223 is an apocalyptic number.

210103000223 is a deficient number, since it is larger than the sum of its proper divisors (129774937).

210103000223 is a wasteful number, since it uses less digits than its factorization.

210103000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129774936.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 210103000223 its reverse (322000301012), we get a palindrome (532103301235).

The spelling of 210103000223 in words is "two hundred ten billion, one hundred three million, two hundred twenty-three", and thus it is an aban number.