102160722115206 has 24 divisors (see below), whose sum is σ = 228980928880080. Its totient is φ = 32879312864496.

The previous prime is 102160722115103. The next prime is 102160722115253. The reversal of 102160722115206 is 602511227061201.

102160722115206 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 60 + 72 + 2 + 1 + 1 + 520 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 97855097290 + ... + 97855098333.

It is an arithmetic number, because the mean of its divisors is an integer number (9540872036670).

Almost surely, 2^{102160722115206} is an apocalyptic number.

102160722115206 is an abundant number, since it is smaller than the sum of its proper divisors (126820206764874).

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

102160722115206 is a wasteful number, since it uses less digits than its factorization.

102160722115206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195710195660 (or 195710195657 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

Adding to 102160722115206 its reverse (602511227061201), we get a palindrome (704671949176407).

The spelling of 102160722115206 in words is "one hundred two trillion, one hundred sixty billion, seven hundred twenty-two million, one hundred fifteen thousand, two hundred six".