5120322000 has 80 divisors (see below), whose sum is σ = 16507937472. Its totient is φ = 1365417600.

The previous prime is 5120321971. The next prime is 5120322013. The reversal of 5120322000 is 2230215.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420694 + ... + 432693.

Almost surely, 2^5120322000 is an apocalyptic number.

5120322000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5120322000 is an abundant number, since it is smaller than the sum of its proper divisors (11387615472).

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

5120322000 is a wasteful number, since it uses less digits than its factorization.

5120322000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853413 (or 853397 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5120322000 is about 71556.4252880201. The cubic root of 5120322000 is about 1723.5838829332.

Adding to 5120322000 its reverse (2230215), we get a palindrome (5122552215).

The spelling of 5120322000 in words is "five billion, one hundred twenty million, three hundred twenty-two thousand".