100223100330 has 128 divisors (see below), whose sum is σ = 261422899200. Its totient is φ = 24493962240.

The previous prime is 100223100319. The next prime is 100223100379. The reversal of 100223100330 is 33001322001.

It is a super-2 number, since 2×100223100330² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4759525 + ... + 4780535.

It is an arithmetic number, because the mean of its divisors is an integer number (2042366400).

Almost surely, 2^100223100330 is an apocalyptic number.

100223100330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100223100330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130711449600).

100223100330 is an abundant number, since it is smaller than the sum of its proper divisors (161199798870).

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

100223100330 is a wasteful number, since it uses less digits than its factorization.

100223100330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21284.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100223100330 its reverse (33001322001), we get a palindrome (133224422331).

The spelling of 100223100330 in words is "one hundred billion, two hundred twenty-three million, one hundred thousand, three hundred thirty".