10135020 has 96 divisors (see below), whose sum is σ = 33062400. Its totient is φ = 2271744.

The previous prime is 10134997. The next prime is 10135039. The reversal of 10135020 is 2053101.

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 = 10134987 and 10135005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24576 + ... + 24984.

It is an arithmetic number, because the mean of its divisors is an integer number (344400).

Almost surely, 2^10135020 is an apocalyptic number.

10135020 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 10135020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16531200).

10135020 is an abundant number, since it is smaller than the sum of its proper divisors (22927380).

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

10135020 is a wasteful number, since it uses less digits than its factorization.

10135020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 10135020 is about 3183.5546170908. The cubic root of 10135020 is about 216.4087766629.

Adding to 10135020 its reverse (2053101), we get a palindrome (12188121).

The spelling of 10135020 in words is "ten million, one hundred thirty-five thousand, twenty".