103406615103 has 32 divisors (see below), whose sum is σ = 150782860800. Its totient is φ = 62515376000.

The previous prime is 103406615099. The next prime is 103406615111. The reversal of 103406615103 is 301516604301.

It is not a de Polignac number, because 103406615103 - 2² = 103406615099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103406611103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30510733 + ... + 30514121.

It is an arithmetic number, because the mean of its divisors is an integer number (4711964400).

Almost surely, 2^103406615103 is an apocalyptic number.

103406615103 is a deficient number, since it is larger than the sum of its proper divisors (47376245697).

103406615103 is a wasteful number, since it uses less digits than its factorization.

103406615103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 103406615103 in words is "one hundred three billion, four hundred six million, six hundred fifteen thousand, one hundred three".