1301300000 has 432 divisors, whose sum is σ = 4323098304. Its totient is φ = 374400000.

The previous prime is 1301299921. The next prime is 1301300009. The reversal of 1301300000 is 31031.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is not an unprimeable number, because it can be changed into a prime (1301300009) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 100099994 + ... + 100100006.

It is an arithmetic number, because the mean of its divisors is an integer number (10007172).

Almost surely, 2^1301300000 is an apocalyptic number.

1301300000 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 1301300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2161549152).

1301300000 is an abundant number, since it is smaller than the sum of its proper divisors (3021798304).

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

1301300000 is an equidigital number, since it uses as much as digits as its factorization.

1301300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 1301300000 is about 36073.5360063302. The cubic root of 1301300000 is about 1091.7565594902.

Adding to 1301300000 its reverse (31031), we get a palindrome (1301331031).

It can be divided in two parts, 130 and 1300000, that multiplied together give a square (169000000 = 13000²).

The spelling of 1301300000 in words is "one billion, three hundred one million, three hundred thousand".