1303200223 has 4 divisors (see below), whose sum is σ = 1403446408. Its totient is φ = 1202954040.

The previous prime is 1303200221. The next prime is 1303200233. The reversal of 1303200223 is 3220023031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3220023031 = 4789 ⋅672379.

It is a cyclic number.

It is not a de Polignac number, because 1303200223 - 2¹ = 1303200221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1303200197 and 1303200206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303200221) 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, 50123073 + ... + 50123098.

It is an arithmetic number, because the mean of its divisors is an integer number (350861602).

Almost surely, 2^1303200223 is an apocalyptic number.

1303200223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1303200223 is a deficient number, since it is larger than the sum of its proper divisors (100246185).

1303200223 is a wasteful number, since it uses less digits than its factorization.

1303200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100246184.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1303200223 is about 36099.8645842336. The cubic root of 1303200223 is about 1092.2877134494.

Adding to 1303200223 its reverse (3220023031), we get a palindrome (4523223254).

The spelling of 1303200223 in words is "one billion, three hundred three million, two hundred thousand, two hundred twenty-three".