101187196 has 24 divisors (see below), whose sum is σ = 204540336. Its totient is φ = 43288320.

The previous prime is 101187187. The next prime is 101187197. The reversal of 101187196 is 691781101.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101187197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66891 + ... + 68386.

It is an arithmetic number, because the mean of its divisors is an integer number (8522514).

Almost surely, 2^101187196 is an apocalyptic number.

It is an amenable number.

101187196 is an abundant number, since it is smaller than the sum of its proper divisors (103353140).

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

101187196 is a wasteful number, since it uses less digits than its factorization.

101187196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135309 (or 135307 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 34.

The square root of 101187196 is about 10059.1846588081. The cubic root of 101187196 is about 465.9884872545.

The spelling of 101187196 in words is "one hundred one million, one hundred eighty-seven thousand, one hundred ninety-six".