136213042635222 has 32 divisors (see below), whose sum is σ = 311903063569152. Its totient is φ = 38848141416864.

The previous prime is 136213042635179. The next prime is 136213042635227. The reversal of 136213042635222 is 222536240312631.

136213042635222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136213042635227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2911258188 + ... + 2911304975.

It is an arithmetic number, because the mean of its divisors is an integer number (9746970736536).

Almost surely, 2^{136213042635222} is an apocalyptic number.

136213042635222 is an abundant number, since it is smaller than the sum of its proper divisors (175690020933930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136213042635222 is a wasteful number, since it uses less digits than its factorization.

136213042635222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822563732.

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 136213042635222 its reverse (222536240312631), we get a palindrome (358749282947853).

The spelling of 136213042635222 in words is "one hundred thirty-six trillion, two hundred thirteen billion, forty-two million, six hundred thirty-five thousand, two hundred twenty-two".