10135304120 has 64 divisors (see below), whose sum is σ = 24173160480. Its totient is φ = 3811332096.

The previous prime is 10135304119. The next prime is 10135304161. The reversal of 10135304120 is 2140353101.

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 = 10135304092 and 10135304101.

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, 629207 + ... + 645113.

Almost surely, 2^10135304120 is an apocalyptic number.

10135304120 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 10135304120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12086580240).

10135304120 is an abundant number, since it is smaller than the sum of its proper divisors (14037856360).

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

10135304120 is a wasteful number, since it uses less digits than its factorization.

10135304120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16872 (or 16868 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10135304120 its reverse (2140353101), we get a palindrome (12275657221).

The spelling of 10135304120 in words is "ten billion, one hundred thirty-five million, three hundred four thousand, one hundred twenty".