134784382101 has 16 divisors (see below), whose sum is σ = 182367436800. Its totient is φ = 88533542448.

The previous prime is 134784382087. The next prime is 134784382123. The reversal of 134784382101 is 101283487431.

It is not a de Polignac number, because 134784382101 - 2¹⁰ = 134784381077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134784382141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480121 + ... + 707166.

It is an arithmetic number, because the mean of its divisors is an integer number (11397964800).

Almost surely, 2^134784382101 is an apocalyptic number.

It is an amenable number.

134784382101 is a deficient number, since it is larger than the sum of its proper divisors (47583054699).

134784382101 is a wasteful number, since it uses less digits than its factorization.

134784382101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187848.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 134784382101 in words is "one hundred thirty-four billion, seven hundred eighty-four million, three hundred eighty-two thousand, one hundred one".