10144430120 has 64 divisors (see below), whose sum is σ = 24913137600. Its totient is φ = 3686932480.

The previous prime is 10144430089. The next prime is 10144430137. The reversal of 10144430120 is 2103444101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10144430092 and 10144430101.

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, 1024232 + ... + 1034088.

It is an arithmetic number, because the mean of its divisors is an integer number (389267775).

Almost surely, 2^10144430120 is an apocalyptic number.

10144430120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144430120 is an abundant number, since it is smaller than the sum of its proper divisors (14768707480).

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

10144430120 is a wasteful number, since it uses less digits than its factorization.

10144430120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12218 (or 12214 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10144430120 its reverse (2103444101), we get a palindrome (12247874221).

The spelling of 10144430120 in words is "ten billion, one hundred forty-four million, four hundred thirty thousand, one hundred twenty".