136012041 has 40 divisors (see below), whose sum is σ = 231321024. Its totient is φ = 78835680.

The previous prime is 136012021. The next prime is 136012069. The reversal of 136012041 is 140210631.

It is a happy number.

136012041 is a `hidden beast` number, since 1 + 3 + 601 + 20 + 41 = 666.

It is not a de Polignac number, because 136012041 - 2⁶ = 136011977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136012021) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17175 + ... + 23811.

Almost surely, 2^136012041 is an apocalyptic number.

136012041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

136012041 is a deficient number, since it is larger than the sum of its proper divisors (95308983).

136012041 is a wasteful number, since it uses less digits than its factorization.

136012041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6683 (or 6674 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 136012041 is about 11662.4200318802. The cubic root of 136012041 is about 514.2714945473.

Adding to 136012041 its reverse (140210631), we get a palindrome (276222672).

The spelling of 136012041 in words is "one hundred thirty-six million, twelve thousand, forty-one".