10530030225 has 96 divisors (see below), whose sum is σ = 20657927808. Its totient is φ = 4665600000.

The previous prime is 10530030169. The next prime is 10530030229. The reversal of 10530030225 is 52203003501.

It is not a de Polignac number, because 10530030225 - 2⁷ = 10530030097 is a prime.

It is a super-2 number, since 2×10530030225² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10530030229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1078365 + ... + 1088085.

It is an arithmetic number, because the mean of its divisors is an integer number (215186748).

Almost surely, 2^10530030225 is an apocalyptic number.

10530030225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10530030225 is a deficient number, since it is larger than the sum of its proper divisors (10127897583).

10530030225 is a wasteful number, since it uses less digits than its factorization.

10530030225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9859 (or 9854 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

Adding to 10530030225 its reverse (52203003501), we get a palindrome (62733033726).

The spelling of 10530030225 in words is "ten billion, five hundred thirty million, thirty thousand, two hundred twenty-five".