101380134 has 8 divisors (see below), whose sum is σ = 202760280. Its totient is φ = 33793376.

The previous prime is 101380133. The next prime is 101380141. The reversal of 101380134 is 431083101.

It is a sphenic number, since it is the product of 3 distinct primes.

101380134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 101380134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101380133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8448339 + ... + 8448350.

It is an arithmetic number, because the mean of its divisors is an integer number (25345035).

Almost surely, 2^101380134 is an apocalyptic number.

101380134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101380134 is a wasteful number, since it uses less digits than its factorization.

101380134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16896694.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 101380134 is about 10068.7702327543. The cubic root of 101380134 is about 466.2844726744.

The spelling of 101380134 in words is "one hundred one million, three hundred eighty thousand, one hundred thirty-four".