1301200300 has 72 divisors (see below), whose sum is σ = 2886332624. Its totient is φ = 509034240.

The previous prime is 1301200289. The next prime is 1301200309. The reversal of 1301200300 is 30021031.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1301200309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1051282 + ... + 1052518.

Almost surely, 2^1301200300 is an apocalyptic number.

1301200300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1301200300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1443166312).

1301200300 is an abundant number, since it is smaller than the sum of its proper divisors (1585132324).

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

1301200300 is a wasteful number, since it uses less digits than its factorization.

1301200300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1301200300 is about 36072.1540803984. The cubic root of 1301200300 is about 1091.7286768834.

Adding to 1301200300 its reverse (30021031), we get a palindrome (1331221331).

It can be divided in two parts, 1301 and 200300, that added together give a square (201601 = 449²).

The spelling of 1301200300 in words is "one billion, three hundred one million, two hundred thousand, three hundred".