171337110142 has 32 divisors (see below), whose sum is σ = 281447568864. Its totient is φ = 77581363200.

The previous prime is 171337110127. The next prime is 171337110149. The reversal of 171337110142 is 241011733171.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171337110149) 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 15 ways as a sum of consecutive naturals, for example, 20990542 + ... + 20998702.

It is an arithmetic number, because the mean of its divisors is an integer number (8795236527).

Almost surely, 2^171337110142 is an apocalyptic number.

171337110142 is a deficient number, since it is larger than the sum of its proper divisors (110110458722).

171337110142 is a wasteful number, since it uses less digits than its factorization.

171337110142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11724.

The product of its (nonzero) digits is 3528, while the sum is 31.

The spelling of 171337110142 in words is "one hundred seventy-one billion, three hundred thirty-seven million, one hundred ten thousand, one hundred forty-two".