10303121110104 has 64 divisors (see below), whose sum is σ = 28660147692000. Its totient is φ = 3429529683840.

The previous prime is 10303121110081. The next prime is 10303121110129. The reversal of 10303121110104 is 40101112130301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33485527 + ... + 33791814.

Almost surely, 2^{10303121110104} is an apocalyptic number.

It is an amenable number.

10303121110104 is an abundant number, since it is smaller than the sum of its proper divisors (18357026581896).

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

10303121110104 is a wasteful number, since it uses less digits than its factorization.

10303121110104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67278065 (or 67278055 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10303121110104 its reverse (40101112130301), we get a palindrome (50404233240405).

The spelling of 10303121110104 in words is "ten trillion, three hundred three billion, one hundred twenty-one million, one hundred ten thousand, one hundred four".