105402034135 has 32 divisors (see below), whose sum is σ = 134823491712. Its totient is φ = 78828380160.

The previous prime is 105402034117. The next prime is 105402034147. The reversal of 105402034135 is 531430204501.

It is not a de Polignac number, because 105402034135 - 2⁵ = 105402034103 is a prime.

It is a super-2 number, since 2×105402034135² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37203679 + ... + 37206511.

It is an arithmetic number, because the mean of its divisors is an integer number (4213234116).

Almost surely, 2^105402034135 is an apocalyptic number.

105402034135 is a deficient number, since it is larger than the sum of its proper divisors (29421457577).

105402034135 is a wasteful number, since it uses less digits than its factorization.

105402034135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5643.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 105402034135 its reverse (531430204501), we get a palindrome (636832238636).

The spelling of 105402034135 in words is "one hundred five billion, four hundred two million, thirty-four thousand, one hundred thirty-five".