10303322121113 has 4 divisors (see below), whose sum is σ = 11775225281280. Its totient is φ = 8831418960948.

The previous prime is 10303322121101. The next prime is 10303322121151. The reversal of 10303322121113 is 31112122330301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10303322121113 - 2²⁰ = 10303321072537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10303322121913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735951580073 + ... + 735951580086.

It is an arithmetic number, because the mean of its divisors is an integer number (2943806320320).

Almost surely, 2^{10303322121113} is an apocalyptic number.

It is an amenable number.

10303322121113 is a deficient number, since it is larger than the sum of its proper divisors (1471903160167).

10303322121113 is an equidigital number, since it uses as much as digits as its factorization.

10303322121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471903160166.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10303322121113 its reverse (31112122330301), we get a palindrome (41415444451414).

The spelling of 10303322121113 in words is "ten trillion, three hundred three billion, three hundred twenty-two million, one hundred twenty-one thousand, one hundred thirteen".