5130321200 has 120 divisors (see below), whose sum is σ = 13148278992. Its totient is φ = 1916968960.

The previous prime is 5130321193. The next prime is 5130321221. The reversal of 5130321200 is 21230315.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 928847 + ... + 934353.

Almost surely, 2^5130321200 is an apocalyptic number.

5130321200 is a gapful number since it is divisible by the number (50) 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 5130321200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6574139496).

5130321200 is an abundant number, since it is smaller than the sum of its proper divisors (8017957792).

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

5130321200 is a wasteful number, since it uses less digits than its factorization.

5130321200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5679 (or 5668 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5130321200 is about 71626.2605473719. The cubic root of 5130321200 is about 1724.7051179759.

Adding to 5130321200 its reverse (21230315), we get a palindrome (5151551515).

The spelling of 5130321200 in words is "five billion, one hundred thirty million, three hundred twenty-one thousand, two hundred".