100332010020 has 48 divisors (see below), whose sum is σ = 306468687168. Its totient is φ = 24322911360.

The previous prime is 100332010019. The next prime is 100332010057. The reversal of 100332010020 is 20010233001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 100332009978 and 100332010005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76008439 + ... + 76009758.

It is an arithmetic number, because the mean of its divisors is an integer number (6384764316).

Almost surely, 2^100332010020 is an apocalyptic number.

100332010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100332010020 is an abundant number, since it is smaller than the sum of its proper divisors (206136677148).

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

100332010020 is a wasteful number, since it uses less digits than its factorization.

100332010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152018220 (or 152018218 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100332010020 its reverse (20010233001), we get a palindrome (120342243021).

It can be divided in two parts, 1003 and 32010020, that added together give a palindrome (32011023).

The spelling of 100332010020 in words is "one hundred billion, three hundred thirty-two million, ten thousand, twenty".