136137102 has 16 divisors (see below), whose sum is σ = 272651520. Its totient is φ = 45316152.

The previous prime is 136137091. The next prime is 136137103. The reversal of 136137102 is 201731631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136137103) 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, 10918 + ... + 19785.

It is an arithmetic number, because the mean of its divisors is an integer number (17040720).

Almost surely, 2^136137102 is an apocalyptic number.

136137102 is an abundant number, since it is smaller than the sum of its proper divisors (136514418).

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

136137102 is a wasteful number, since it uses less digits than its factorization.

136137102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31447.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 136137102 is about 11667.7805087343. The cubic root of 136137102 is about 514.4290678637.

Adding to 136137102 its reverse (201731631), we get a palindrome (337868733).

The spelling of 136137102 in words is "one hundred thirty-six million, one hundred thirty-seven thousand, one hundred two".