100223230322112 has 28 divisors (see below), whose sum is σ = 265173963561096. Its totient is φ = 33407743440640.

The previous prime is 100223230322093. The next prime is 100223230322143. The reversal of 100223230322112 is 211223032322001.

100223230322112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100223230322112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 260997995439 + ... + 260997995822.

Almost surely, 2^{100223230322112} is an apocalyptic number.

100223230322112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100223230322112 is an abundant number, since it is smaller than the sum of its proper divisors (164950733238984).

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

100223230322112 is an equidigital number, since it uses as much as digits as its factorization.

100223230322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521995991276 (or 521995991266 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 100223230322112 its reverse (211223032322001), we get a palindrome (311446262644113).

The spelling of 100223230322112 in words is "one hundred trillion, two hundred twenty-three billion, two hundred thirty million, three hundred twenty-two thousand, one hundred twelve".