100220313330 has 48 divisors (see below), whose sum is σ = 263152767384. Its totient is φ = 26460806400.

The previous prime is 100220313311. The next prime is 100220313341. The reversal of 100220313330 is 33313022001.

100220313330 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 20 + 313 + 330 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 100158957441 + 61355889 = 316479^2 + 7833^2 .

It is a super-2 number, since 2×100220313330² (a number of 23 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5503579 + ... + 5521758.

Almost surely, 2^100220313330 is an apocalyptic number.

100220313330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220313330 is an abundant number, since it is smaller than the sum of its proper divisors (162932454054).

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

100220313330 is a wasteful number, since it uses less digits than its factorization.

100220313330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11025451 (or 11025448 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 100220313330 its reverse (33313022001), we get a palindrome (133533335331).

The spelling of 100220313330 in words is "one hundred billion, two hundred twenty million, three hundred thirteen thousand, three hundred thirty".