1230200223 has 48 divisors (see below), whose sum is σ = 2026128384. Its totient is φ = 659715840.

The previous prime is 1230200183. The next prime is 1230200243. The reversal of 1230200223 is 3220020321.

It is not a de Polignac number, because 1230200223 - 2²⁴ = 1213423007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230200243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1516488 + ... + 1517298.

It is an arithmetic number, because the mean of its divisors is an integer number (42211008).

Almost surely, 2^1230200223 is an apocalyptic number.

1230200223 is a deficient number, since it is larger than the sum of its proper divisors (795928161).

1230200223 is a wasteful number, since it uses less digits than its factorization.

1230200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452 (or 1445 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1230200223 is about 35074.2102263187. The cubic root of 1230200223 is about 1071.4994039851.

Adding to 1230200223 its reverse (3220020321), we get a palindrome (4450220544).

The spelling of 1230200223 in words is "one billion, two hundred thirty million, two hundred thousand, two hundred twenty-three".