136124100 has 432 divisors, whose sum is σ = 545965056. Its totient is φ = 27648000.

The previous prime is 136124047. The next prime is 136124129. The reversal of 136124100 is 1421631.

It is a happy number.

136124100 is a `hidden beast` number, since 13 + 612 + 41 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3320080 + ... + 3320120.

It is an arithmetic number, because the mean of its divisors is an integer number (1263808).

Almost surely, 2^136124100 is an apocalyptic number.

136124100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136124100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272982528).

136124100 is an abundant number, since it is smaller than the sum of its proper divisors (409840956).

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

136124100 is a wasteful number, since it uses less digits than its factorization.

136124100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 106 counting only the distinct ones).

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

The square root of 136124100 is about 11667.2233200535. The cubic root of 136124100 is about 514.4126902082.

Adding to 136124100 its reverse (1421631), we get a palindrome (137545731).

The spelling of 136124100 in words is "one hundred thirty-six million, one hundred twenty-four thousand, one hundred".