100002230220 has 48 divisors (see below), whose sum is σ = 280961946720. Its totient is φ = 26576242176.

The previous prime is 100002230213. The next prime is 100002230221. The reversal of 100002230220 is 22032200001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 100002230196 and 100002230205.

It is not an unprimeable number, because it can be changed into a prime (100002230221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2826625 + ... + 2861784.

It is an arithmetic number, because the mean of its divisors is an integer number (5853373890).

Almost surely, 2^100002230220 is an apocalyptic number.

100002230220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100002230220 is an abundant number, since it is smaller than the sum of its proper divisors (180959716500).

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

100002230220 is a wasteful number, since it uses less digits than its factorization.

100002230220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688714 (or 5688712 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 100002230220 its reverse (22032200001), we get a palindrome (122034430221).

The spelling of 100002230220 in words is "one hundred billion, two million, two hundred thirty thousand, two hundred twenty".