136211113 has 8 divisors (see below), whose sum is σ = 139641408. Its totient is φ = 132812784.

The previous prime is 136211111. The next prime is 136211147. The reversal of 136211113 is 311112631.

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

It is a cyclic number.

It is not a de Polignac number, because 136211113 - 2¹ = 136211111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136211111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756 + ... + 16522.

It is an arithmetic number, because the mean of its divisors is an integer number (17455176).

Almost surely, 2^136211113 is an apocalyptic number.

It is an amenable number.

136211113 is a deficient number, since it is larger than the sum of its proper divisors (3430295).

136211113 is a wasteful number, since it uses less digits than its factorization.

136211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15983.

The product of its digits is 108, while the sum is 19.

The square root of 136211113 is about 11670.9516749921. The cubic root of 136211113 is about 514.5222741774.

Adding to 136211113 its reverse (311112631), we get a palindrome (447323744).

It can be divided in two parts, 13 and 6211113, that added together give a palindrome (6211126).

The spelling of 136211113 in words is "one hundred thirty-six million, two hundred eleven thousand, one hundred thirteen".