1300223300 has 18 divisors (see below), whose sum is σ = 2821484778. Its totient is φ = 520089280.

The previous prime is 1300223273. The next prime is 1300223329. The reversal of 1300223300 is 33220031.

It can be written as a sum of positive squares in 3 ways, for example, as 305830144 + 994393156 = 17488^2 + 31534^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6501017 + ... + 6501216.

Almost surely, 2^1300223300 is an apocalyptic number.

1300223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300223300 is an abundant number, since it is smaller than the sum of its proper divisors (1521261478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300223300 is a wasteful number, since it uses less digits than its factorization.

1300223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13002247 (or 13002240 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1300223300 is about 36058.6092355210. The cubic root of 1300223300 is about 1091.4553687222.

Adding to 1300223300 its reverse (33220031), we get a palindrome (1333443331).

The spelling of 1300223300 in words is "one billion, three hundred million, two hundred twenty-three thousand, three hundred".