13102105415 has 16 divisors (see below), whose sum is σ = 17983257600. Its totient is φ = 8976972960.

The previous prime is 13102105403. The next prime is 13102105439. The reversal of 13102105415 is 51450120131.

It is not a de Polignac number, because 13102105415 - 2⁶ = 13102105351 is a prime.

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, 108965 + ... + 195134.

It is an arithmetic number, because the mean of its divisors is an integer number (1123953600).

Almost surely, 2^13102105415 is an apocalyptic number.

13102105415 is a deficient number, since it is larger than the sum of its proper divisors (4881152185).

13102105415 is a wasteful number, since it uses less digits than its factorization.

13102105415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305342.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 13102105415 its reverse (51450120131), we get a palindrome (64552225546).

The spelling of 13102105415 in words is "thirteen billion, one hundred two million, one hundred five thousand, four hundred fifteen".