173342132106 has 64 divisors (see below), whose sum is σ = 410500694016. Its totient is φ = 48105489600.

The previous prime is 173342132099. The next prime is 173342132107. The reversal of 173342132106 is 601231243371.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (173342132107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 686430 + ... + 904361.

It is an arithmetic number, because the mean of its divisors is an integer number (6414073344).

Almost surely, 2^173342132106 is an apocalyptic number.

173342132106 is an abundant number, since it is smaller than the sum of its proper divisors (237158561910).

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

173342132106 is a wasteful number, since it uses less digits than its factorization.

173342132106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590947.

The product of its (nonzero) digits is 18144, while the sum is 33.

Adding to 173342132106 its reverse (601231243371), we get a palindrome (774573375477).

The spelling of 173342132106 in words is "one hundred seventy-three billion, three hundred forty-two million, one hundred thirty-two thousand, one hundred six".