10121104513 has 16 divisors (see below), whose sum is σ = 11686913280. Its totient is φ = 8681677056.

The previous prime is 10121104447. The next prime is 10121104519. The reversal of 10121104513 is 31540112101.

10121104513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10121104513 - 2²⁹ = 9584233601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121104519) 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, 272395 + ... + 307312.

It is an arithmetic number, because the mean of its divisors is an integer number (730432080).

Almost surely, 2^10121104513 is an apocalyptic number.

10121104513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10121104513 is a deficient number, since it is larger than the sum of its proper divisors (1565808767).

10121104513 is a wasteful number, since it uses less digits than its factorization.

10121104513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579816.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 10121104513 its reverse (31540112101), we get a palindrome (41661216614).

The spelling of 10121104513 in words is "ten billion, one hundred twenty-one million, one hundred four thousand, five hundred thirteen".