332231310220 has 96 divisors (see below), whose sum is σ = 720236740608. Its totient is φ = 128654894592.

The previous prime is 332231310197. The next prime is 332231310221. The reversal of 332231310220 is 22013132233.

It is a super-2 number, since 2×332231310220² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332231310191 and 332231310200.

It is not an unprimeable number, because it can be changed into a prime (332231310221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92722549 + ... + 92726131.

It is an arithmetic number, because the mean of its divisors is an integer number (7502466048).

Almost surely, 2^332231310220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332231310220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360118370304).

332231310220 is an abundant number, since it is smaller than the sum of its proper divisors (388005430388).

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

332231310220 is a wasteful number, since it uses less digits than its factorization.

332231310220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559 (or 4557 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 332231310220 its reverse (22013132233), we get a palindrome (354244442453).

The spelling of 332231310220 in words is "three hundred thirty-two billion, two hundred thirty-one million, three hundred ten thousand, two hundred twenty".