136221114814 has 16 divisors (see below), whose sum is σ = 205441562880. Its totient is φ = 67740733440.

The previous prime is 136221114803. The next prime is 136221114823. The reversal of 136221114814 is 418411122631.

It is a self number, because there is not a number n which added to its sum of digits gives 136221114814.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095342 + ... + 2159374.

It is an arithmetic number, because the mean of its divisors is an integer number (12840097680).

Almost surely, 2^136221114814 is an apocalyptic number.

136221114814 is a deficient number, since it is larger than the sum of its proper divisors (69220448066).

136221114814 is a wasteful number, since it uses less digits than its factorization.

136221114814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69795.

The product of its digits is 9216, while the sum is 34.

The spelling of 136221114814 in words is "one hundred thirty-six billion, two hundred twenty-one million, one hundred fourteen thousand, eight hundred fourteen".