136602122 has 8 divisors (see below), whose sum is σ = 211968900. Its totient is φ = 65945824.

The previous prime is 136602101. The next prime is 136602127. The reversal of 136602122 is 221206631.

136602122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 125238481 + 11363641 = 11191^2 + 3371^2 .

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

It is not an unprimeable number, because it can be changed into a prime (136602127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177547 + ... + 1177662.

Almost surely, 2^136602122 is an apocalyptic number.

136602122 is a deficient number, since it is larger than the sum of its proper divisors (75366778).

136602122 is a wasteful number, since it uses less digits than its factorization.

136602122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355240.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 136602122 is about 11687.6910465669. The cubic root of 136602122 is about 515.0141347803.

Adding to 136602122 its reverse (221206631), we get a palindrome (357808753).

The spelling of 136602122 in words is "one hundred thirty-six million, six hundred two thousand, one hundred twenty-two".