5302321130000 has 50 divisors (see below), whose sum is σ = 12837449712054. Its totient is φ = 2120928448000.

The previous prime is 5302321129979. The next prime is 5302321130039. The reversal of 5302321130000 is 311232035.

It can be written as a sum of positive squares in 5 ways, for example, as 681007853824 + 4621313276176 = 825232^2 + 2149724^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×5302321130000² (a number of 26 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 265106057 + ... + 265126056.

Almost surely, 2^{5302321130000} is an apocalyptic number.

5302321130000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5302321130000 is an abundant number, since it is smaller than the sum of its proper divisors (7535128582054).

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

5302321130000 is an equidigital number, since it uses as much as digits as its factorization.

5302321130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530232141 (or 530232120 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 5302321130000 its reverse (311232035), we get a palindrome (5302632362035).

The spelling of 5302321130000 in words is "five trillion, three hundred two billion, three hundred twenty-one million, one hundred thirty thousand".