136270222 has 16 divisors (see below), whose sum is σ = 223235712. Its totient is φ = 61872120.

The previous prime is 136270213. The next prime is 136270237. The reversal of 136270222 is 222072631.

It is a congruent number.

It is an unprimeable number.

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, 20473 + ... + 26299.

It is an arithmetic number, because the mean of its divisors is an integer number (13952232).

Almost surely, 2^136270222 is an apocalyptic number.

136270222 is a deficient number, since it is larger than the sum of its proper divisors (86965490).

136270222 is a wasteful number, since it uses less digits than its factorization.

136270222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 136270222 is about 11673.4837130995. The cubic root of 136270222 is about 514.5966892973.

The spelling of 136270222 in words is "one hundred thirty-six million, two hundred seventy thousand, two hundred twenty-two".