100220300333331 has 16 divisors (see below), whose sum is σ = 133656559998720. Its totient is φ = 66798788565600.

The previous prime is 100220300333327. The next prime is 100220300333347. The reversal of 100220300333331 is 133333003022001.

It is not a de Polignac number, because 100220300333331 - 2² = 100220300333327 is a prime.

It is a super-2 number, since 2×100220300333331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100220300332331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292696876 + ... + 293039078.

It is an arithmetic number, because the mean of its divisors is an integer number (8353534999920).

Almost surely, 2^{100220300333331} is an apocalyptic number.

100220300333331 is a deficient number, since it is larger than the sum of its proper divisors (33436259665389).

100220300333331 is a wasteful number, since it uses less digits than its factorization.

100220300333331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363466.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 100220300333331 its reverse (133333003022001), we get a palindrome (233553303355332).

The spelling of 100220300333331 in words is "one hundred trillion, two hundred twenty billion, three hundred million, three hundred thirty-three thousand, three hundred thirty-one".