332231010010020 has 144 divisors (see below), whose sum is σ = 1102330023867072. Its totient is φ = 80324923518720.

The previous prime is 332231010010013. The next prime is 332231010010027. The reversal of 332231010010020 is 20010010132233.

332231010010020 is a `hidden beast` number, since 3 + 322 + 310 + 1 + 0 + 0 + 10 + 0 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (332231010010013) and next prime (332231010010027).

It is a super-2 number, since 2×332231010010020² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 332231010009975 and 332231010010002.

It is not an unprimeable number, because it can be changed into a prime (332231010010027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224185642 + ... + 225662721.

It is an arithmetic number, because the mean of its divisors is an integer number (7655069610188).

Almost surely, 2^{332231010010020} is an apocalyptic number.

332231010010020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332231010010020 is an abundant number, since it is smaller than the sum of its proper divisors (770099013857052).

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

332231010010020 is a wasteful number, since it uses less digits than its factorization.

332231010010020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449848762 (or 449848757 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 332231010010020 its reverse (20010010132233), we get a palindrome (352241020142253).

The spelling of 332231010010020 in words is "three hundred thirty-two trillion, two hundred thirty-one billion, ten million, ten thousand, twenty".