10001103300321 has 16 divisors (see below), whose sum is σ = 15239958342528. Its totient is φ = 5714847964800.

The previous prime is 10001103300277. The next prime is 10001103300337. The reversal of 10001103300321 is 12300330110001.

It is not a de Polignac number, because 10001103300321 - 2¹³ = 10001103292129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10001103300321.

It is not an unprimeable number, because it can be changed into a prime (10001103300341) 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, 1013140 + ... + 4585701.

It is an arithmetic number, because the mean of its divisors is an integer number (952497396408).

Almost surely, 2^{10001103300321} is an apocalyptic number.

It is an amenable number.

10001103300321 is a deficient number, since it is larger than the sum of its proper divisors (5238855042207).

10001103300321 is an equidigital number, since it uses as much as digits as its factorization.

10001103300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683912.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10001103300321 its reverse (12300330110001), we get a palindrome (22301433410322).

The spelling of 10001103300321 in words is "ten trillion, one billion, one hundred three million, three hundred thousand, three hundred twenty-one".