1302133130300 has 72 divisors (see below), whose sum is σ = 2852459222592. Its totient is φ = 515929824000.

The previous prime is 1302133130201. The next prime is 1302133130317. The reversal of 1302133130300 is 30313312031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4549430 + ... + 4827170.

Almost surely, 2^{1302133130300} is an apocalyptic number.

1302133130300 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 1302133130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1426229611296).

1302133130300 is an abundant number, since it is smaller than the sum of its proper divisors (1550326092292).

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

1302133130300 is a wasteful number, since it uses less digits than its factorization.

1302133130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278199 (or 278192 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1302133130300 its reverse (30313312031), we get a palindrome (1332446442331).

The spelling of 1302133130300 in words is "one trillion, three hundred two billion, one hundred thirty-three million, one hundred thirty thousand, three hundred".