10105300104521 has 16 divisors (see below), whose sum is σ = 10821452717376. Its totient is φ = 9402879399936.

The previous prime is 10105300104451. The next prime is 10105300104533. The reversal of 10105300104521 is 12540100350101.

It is a cyclic number.

It is not a de Polignac number, because 10105300104521 - 2¹⁰ = 10105300103497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10105300104821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1673951 + ... + 4797156.

It is an arithmetic number, because the mean of its divisors is an integer number (676340794836).

Almost surely, 2^{10105300104521} is an apocalyptic number.

It is an amenable number.

10105300104521 is a deficient number, since it is larger than the sum of its proper divisors (716152612855).

10105300104521 is an equidigital number, since it uses as much as digits as its factorization.

10105300104521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472168.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 10105300104521 its reverse (12540100350101), we get a palindrome (22645400454622).

The spelling of 10105300104521 in words is "ten trillion, one hundred five billion, three hundred million, one hundred four thousand, five hundred twenty-one".