102356324171 has 4 divisors (see below), whose sum is σ = 103758465672. Its totient is φ = 100954182672.

The previous prime is 102356324141. The next prime is 102356324309. The reversal of 102356324171 is 171423653201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 171423653201 = 193 ⋅888205457.

It is a cyclic number.

It is not a de Polignac number, because 102356324171 - 2¹⁴ = 102356307787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102356324141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701070641 + ... + 701070786.

It is an arithmetic number, because the mean of its divisors is an integer number (25939616418).

Almost surely, 2^102356324171 is an apocalyptic number.

102356324171 is a deficient number, since it is larger than the sum of its proper divisors (1402141501).

102356324171 is an equidigital number, since it uses as much as digits as its factorization.

102356324171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402141500.

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 102356324171 its reverse (171423653201), we get a palindrome (273779977372).

The spelling of 102356324171 in words is "one hundred two billion, three hundred fifty-six million, three hundred twenty-four thousand, one hundred seventy-one".