101327449519 has 8 divisors (see below), whose sum is σ = 107293826448. Its totient is φ = 95361732480.

The previous prime is 101327449501. The next prime is 101327449577. The reversal of 101327449519 is 915944723101.

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

It is a cyclic number.

It is not a de Polignac number, because 101327449519 - 2¹¹ = 101327447471 is a prime.

It is a super-2 number, since 2×101327449519² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101327449019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170704 + ... + 481450.

It is an arithmetic number, because the mean of its divisors is an integer number (13411728306).

Almost surely, 2^101327449519 is an apocalyptic number.

101327449519 is a deficient number, since it is larger than the sum of its proper divisors (5966376929).

101327449519 is a wasteful number, since it uses less digits than its factorization.

101327449519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329945.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 101327449519 in words is "one hundred one billion, three hundred twenty-seven million, four hundred forty-nine thousand, five hundred nineteen".