10303121213304 has 32 divisors (see below), whose sum is σ = 25761147361920. Its totient is φ = 3433927827296.

The previous prime is 10303121213269. The next prime is 10303121213323. The reversal of 10303121213304 is 40331212130301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27680682 + ... + 28050425.

It is an arithmetic number, because the mean of its divisors is an integer number (805035855060).

Almost surely, 2^{10303121213304} is an apocalyptic number.

It is an amenable number.

10303121213304 is an abundant number, since it is smaller than the sum of its proper divisors (15458026148616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10303121213304 is a wasteful number, since it uses less digits than its factorization.

10303121213304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55738819 (or 55738815 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10303121213304 its reverse (40331212130301), we get a palindrome (50634333343605).

The spelling of 10303121213304 in words is "ten trillion, three hundred three billion, one hundred twenty-one million, two hundred thirteen thousand, three hundred four".