136101194 has 4 divisors (see below), whose sum is σ = 204151794. Its totient is φ = 68050596.

The previous prime is 136101169. The next prime is 136101197. The reversal of 136101194 is 491101631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 136025569 + 75625 = 11663^2 + 275^2 .

It is not an unprimeable number, because it can be changed into a prime (136101197) by changing a digit.

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 as a sum of consecutive naturals, namely, 34025297 + ... + 34025300.

Almost surely, 2^136101194 is an apocalyptic number.

136101194 is a deficient number, since it is larger than the sum of its proper divisors (68050600).

136101194 is an equidigital number, since it uses as much as digits as its factorization.

136101194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68050599.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 136101194 is about 11666.2416398770. The cubic root of 136101194 is about 514.3838346809.

The spelling of 136101194 in words is "one hundred thirty-six million, one hundred one thousand, one hundred ninety-four".