332120200000 has 84 divisors (see below), whose sum is σ = 823761549324. Its totient is φ = 132848000000.

The previous prime is 332120199989. The next prime is 332120200007. The reversal of 332120200000 is 2021233.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 191836992064 + 140283207936 = 437992^2 + 374544^2 .

It is a super-2 number, since 2×332120200000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332120200007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630301 + ... + 1030300.

It is an arithmetic number, because the mean of its divisors is an integer number (9806685111).

Almost surely, 2^332120200000 is an apocalyptic number.

It is an amenable number.

332120200000 is an abundant number, since it is smaller than the sum of its proper divisors (491641349324).

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

332120200000 is an frugal number, since it uses more digits than its factorization.

332120200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660638 (or 1660608 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 332120200000 its reverse (2021233), we get a palindrome (332122221233).

The spelling of 332120200000 in words is "three hundred thirty-two billion, one hundred twenty million, two hundred thousand".