10230120 has 96 divisors (see below), whose sum is σ = 33644520. Its totient is φ = 2695680.

The previous prime is 10230119. The next prime is 10230133. The reversal of 10230120 is 2103201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3849444 + 6380676 = 1962^2 + 2526^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56430 + ... + 56610.

Almost surely, 2^10230120 is an apocalyptic number.

10230120 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 10230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16822260).

10230120 is an abundant number, since it is smaller than the sum of its proper divisors (23414400).

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

10230120 is a wasteful number, since it uses less digits than its factorization.

10230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 10230120 is about 3198.4558774509. The cubic root of 10230120 is about 217.0835471508.

Adding to 10230120 its reverse (2103201), we get a palindrome (12333321).

The spelling of 10230120 in words is "ten million, two hundred thirty thousand, one hundred twenty".