332220320130 has 64 divisors (see below), whose sum is σ = 798568139520. Its totient is φ = 88454505216.

The previous prime is 332220320119. The next prime is 332220320143. The reversal of 332220320130 is 31023022233.

It is a super-2 number, since 2×332220320130² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 332220320097 and 332220320106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66802324 + ... + 66807296.

It is an arithmetic number, because the mean of its divisors is an integer number (12477627180).

Almost surely, 2^332220320130 is an apocalyptic number.

332220320130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

332220320130 is an abundant number, since it is smaller than the sum of its proper divisors (466347819390).

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

332220320130 is a wasteful number, since it uses less digits than its factorization.

332220320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7995.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 332220320130 its reverse (31023022233), we get a palindrome (363243342363).

The spelling of 332220320130 in words is "three hundred thirty-two billion, two hundred twenty million, three hundred twenty thousand, one hundred thirty".