100320302022220 has 24 divisors (see below), whose sum is σ = 240768724853664. Its totient is φ = 34395532121856.

The previous prime is 100320302022169. The next prime is 100320302022221. The reversal of 100320302022220 is 22220203023001.

It is not an unprimeable number, because it can be changed into a prime (100320302022221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358286792797 + ... + 358286793076.

It is an arithmetic number, because the mean of its divisors is an integer number (10032030202236).

Almost surely, 2^{100320302022220} is an apocalyptic number.

100320302022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100320302022220 is an abundant number, since it is smaller than the sum of its proper divisors (140448422831444).

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

100320302022220 is a wasteful number, since it uses less digits than its factorization.

100320302022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716573585889 (or 716573585887 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 100320302022220 its reverse (22220203023001), we get a palindrome (122540505045221).

The spelling of 100320302022220 in words is "one hundred trillion, three hundred twenty billion, three hundred two million, twenty-two thousand, two hundred twenty".