10030012305 has 8 divisors (see below), whose sum is σ = 16048019712. Its totient is φ = 5349339888.

The previous prime is 10030012301. The next prime is 10030012313. The reversal of 10030012305 is 50321003001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10030012305 - 2² = 10030012301 is a prime.

It is a super-2 number, since 2×10030012305² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 668667487 = 10030012305 / (1 + 0 + 0 + 3 + 0 + 0 + 1 + 2 + 3 + 0 + 5).

It is not an unprimeable number, because it can be changed into a prime (10030012301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334333729 + ... + 334333758.

It is an arithmetic number, because the mean of its divisors is an integer number (2006002464).

Almost surely, 2^10030012305 is an apocalyptic number.

10030012305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10030012305 is a deficient number, since it is larger than the sum of its proper divisors (6018007407).

10030012305 is an equidigital number, since it uses as much as digits as its factorization.

10030012305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668667495.

The product of its (nonzero) digits is 90, while the sum is 15.

Adding to 10030012305 its reverse (50321003001), we get a palindrome (60351015306).

The spelling of 10030012305 in words is "ten billion, thirty million, twelve thousand, three hundred five".