136256102 has 16 divisors (see below), whose sum is σ = 209088000. Its totient is φ = 66565128.

The previous prime is 136256093. The next prime is 136256111. The reversal of 136256102 is 201652631.

It is an interprime number because it is at equal distance from previous prime (136256093) and next prime (136256111).

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, 90149 + ... + 91647.

It is an arithmetic number, because the mean of its divisors is an integer number (13068000).

Almost surely, 2^136256102 is an apocalyptic number.

136256102 is a deficient number, since it is larger than the sum of its proper divisors (72831898).

136256102 is a wasteful number, since it uses less digits than its factorization.

136256102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 136256102 is about 11672.8789079644. The cubic root of 136256102 is about 514.5789149171.

The spelling of 136256102 in words is "one hundred thirty-six million, two hundred fifty-six thousand, one hundred two".