102066661110097 has 16 divisors (see below), whose sum is σ = 105573577824000. Its totient is φ = 98599806705600.

The previous prime is 102066661110059. The next prime is 102066661110131. The reversal of 102066661110097 is 790011166660201.

It is a cyclic number.

It is not a de Polignac number, because 102066661110097 - 2³⁵ = 102032301371729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102066661116097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6202404 + ... + 15575722.

It is an arithmetic number, because the mean of its divisors is an integer number (6598348614000).

Almost surely, 2^{102066661110097} is an apocalyptic number.

It is an amenable number.

102066661110097 is a deficient number, since it is larger than the sum of its proper divisors (3506916713903).

102066661110097 is a wasteful number, since it uses less digits than its factorization.

102066661110097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9375456.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 102066661110097 in words is "one hundred two trillion, sixty-six billion, six hundred sixty-one million, one hundred ten thousand, ninety-seven".