11161212134134 has 8 divisors (see below), whose sum is σ = 17622966527640. Its totient is φ = 5286889958256.

The previous prime is 11161212134099. The next prime is 11161212134143. The reversal of 11161212134134 is 43143121216111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11161212134096 and 11161212134105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146858054359 + ... + 146858054434.

It is an arithmetic number, because the mean of its divisors is an integer number (2202870815955).

Almost surely, 2^{11161212134134} is an apocalyptic number.

11161212134134 is a deficient number, since it is larger than the sum of its proper divisors (6461754393506).

11161212134134 is a wasteful number, since it uses less digits than its factorization.

11161212134134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293716108814.

The product of its digits is 3456, while the sum is 31.

The spelling of 11161212134134 in words is "eleven trillion, one hundred sixty-one billion, two hundred twelve million, one hundred thirty-four thousand, one hundred thirty-four".