102171612337 has 8 divisors (see below), whose sum is σ = 104004175680. Its totient is φ = 100342410480.

The previous prime is 102171612329. The next prime is 102171612349. The reversal of 102171612337 is 733216171201.

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 102171612337 - 2³ = 102171612329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102171612307) 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, 778998 + ... + 900655.

It is an arithmetic number, because the mean of its divisors is an integer number (13000521960).

Almost surely, 2^102171612337 is an apocalyptic number.

It is an amenable number.

102171612337 is a deficient number, since it is larger than the sum of its proper divisors (1832563343).

102171612337 is a wasteful number, since it uses less digits than its factorization.

102171612337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680743.

The product of its (nonzero) digits is 10584, while the sum is 34.

Adding to 102171612337 its reverse (733216171201), we get a palindrome (835387783538).

The spelling of 102171612337 in words is "one hundred two billion, one hundred seventy-one million, six hundred twelve thousand, three hundred thirty-seven".