100230330120 has 256 divisors, whose sum is σ = 325721088000. Its totient is φ = 24597974016.

The previous prime is 100230330041. The next prime is 100230330121. The reversal of 100230330120 is 21033032001.

It is a super-2 number, since 2×100230330120² (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 a self number, because there is not a number n which added to its sum of digits gives 100230330120.

It is not an unprimeable number, because it can be changed into a prime (100230330121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24570241 + ... + 24574319.

It is an arithmetic number, because the mean of its divisors is an integer number (1272348000).

Almost surely, 2^100230330120 is an apocalyptic number.

100230330120 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 100230330120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162860544000).

100230330120 is an abundant number, since it is smaller than the sum of its proper divisors (225490757880).

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

100230330120 is a wasteful number, since it uses less digits than its factorization.

100230330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452 (or 4448 counting only the distinct ones).

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

Adding to 100230330120 its reverse (21033032001), we get a palindrome (121263362121).

The spelling of 100230330120 in words is "one hundred billion, two hundred thirty million, three hundred thirty thousand, one hundred twenty".