101405352173 has 8 divisors (see below), whose sum is σ = 104158856928. Its totient is φ = 98688317904.

The previous prime is 101405352133. The next prime is 101405352179. The reversal of 101405352173 is 371253504101.

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 101405352173 - 2¹⁰ = 101405351149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101405352179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9111986 + ... + 9123107.

It is an arithmetic number, because the mean of its divisors is an integer number (13019857116).

Almost surely, 2^101405352173 is an apocalyptic number.

It is an amenable number.

101405352173 is a deficient number, since it is larger than the sum of its proper divisors (2753504755).

101405352173 is an equidigital number, since it uses as much as digits as its factorization.

101405352173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18235243.

The product of its (nonzero) digits is 12600, while the sum is 32.

Adding to 101405352173 its reverse (371253504101), we get a palindrome (472658856274).

The spelling of 101405352173 in words is "one hundred one billion, four hundred five million, three hundred fifty-two thousand, one hundred seventy-three".