100230222320 has 80 divisors (see below), whose sum is σ = 236396869632. Its totient is φ = 39516023040.

The previous prime is 100230222233. The next prime is 100230222377. The reversal of 100230222320 is 23222032001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2844329 + ... + 2879351.

Almost surely, 2^100230222320 is an apocalyptic number.

100230222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100230222320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118198434816).

100230222320 is an abundant number, since it is smaller than the sum of its proper divisors (136166647312).

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

100230222320 is a wasteful number, since it uses less digits than its factorization.

100230222320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35550 (or 35544 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 100230222320 its reverse (23222032001), we get a palindrome (123452254321).

The spelling of 100230222320 in words is "one hundred billion, two hundred thirty million, two hundred twenty-two thousand, three hundred twenty".