136242102 has 16 divisors (see below), whose sum is σ = 272606400. Its totient is φ = 45393672.

The previous prime is 136242089. The next prime is 136242109. The reversal of 136242102 is 201242631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136242109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16353 + ... + 23235.

It is an arithmetic number, because the mean of its divisors is an integer number (17037900).

Almost surely, 2^136242102 is an apocalyptic number.

136242102 is an abundant number, since it is smaller than the sum of its proper divisors (136364298).

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

136242102 is a wasteful number, since it uses less digits than its factorization.

136242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10187.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 136242102 is about 11672.2792118763. The cubic root of 136242102 is about 514.5612903815.

Adding to 136242102 its reverse (201242631), we get a palindrome (337484733).

The spelling of 136242102 in words is "one hundred thirty-six million, two hundred forty-two thousand, one hundred two".