136116233 has 8 divisors (see below), whose sum is σ = 148581216. Its totient is φ = 123666400.

The previous prime is 136116223. The next prime is 136116287. The reversal of 136116233 is 332611631.

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

It is not a de Polignac number, because 136116233 - 2⁴ = 136116217 is a prime.

It is a super-2 number, since 2×136116233² = 37055257772220578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136116203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23738 + ... + 28908.

It is an arithmetic number, because the mean of its divisors is an integer number (18572652).

Almost surely, 2^136116233 is an apocalyptic number.

It is an amenable number.

136116233 is a deficient number, since it is larger than the sum of its proper divisors (12464983).

136116233 is a wasteful number, since it uses less digits than its factorization.

136116233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575.

The product of its digits is 1944, while the sum is 26.

The square root of 136116233 is about 11666.8861741255. The cubic root of 136116233 is about 514.4027802251.

Adding to 136116233 its reverse (332611631), we get a palindrome (468727864).

The spelling of 136116233 in words is "one hundred thirty-six million, one hundred sixteen thousand, two hundred thirty-three".