102110666556167 has 4 divisors (see below), whose sum is σ = 102146583079080. Its totient is φ = 102074750033256.

The previous prime is 102110666556163. The next prime is 102110666556179. The reversal of 102110666556167 is 761655666011201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102110666556167 - 2² = 102110666556163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110666556163) 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, 17958257192 + ... + 17958262877.

It is an arithmetic number, because the mean of its divisors is an integer number (25536645769770).

Almost surely, 2^{102110666556167} is an apocalyptic number.

102110666556167 is a deficient number, since it is larger than the sum of its proper divisors (35916522913).

102110666556167 is an equidigital number, since it uses as much as digits as its factorization.

102110666556167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35916522912.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 102110666556167 in words is "one hundred two trillion, one hundred ten billion, six hundred sixty-six million, five hundred fifty-six thousand, one hundred sixty-seven".