100330331133220 has 48 divisors (see below), whose sum is σ = 226946364761088. Its totient is φ = 37148958506880.

The previous prime is 100330331133211. The next prime is 100330331133223. The reversal of 100330331133220 is 22331133033001.

It is not an unprimeable number, because it can be changed into a prime (100330331133223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3517879539 + ... + 3517908058.

It is an arithmetic number, because the mean of its divisors is an integer number (4728049265856).

Almost surely, 2^{100330331133220} is an apocalyptic number.

100330331133220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100330331133220 is an abundant number, since it is smaller than the sum of its proper divisors (126616033627868).

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

100330331133220 is a wasteful number, since it uses less digits than its factorization.

100330331133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7035787660 (or 7035787658 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 100330331133220 its reverse (22331133033001), we get a palindrome (122661464166221).

The spelling of 100330331133220 in words is "one hundred trillion, three hundred thirty billion, three hundred thirty-one million, one hundred thirty-three thousand, two hundred twenty".