102060561103 has 16 divisors (see below), whose sum is σ = 104782841856. Its totient is φ = 99354578400.

The previous prime is 102060561037. The next prime is 102060561131. The reversal of 102060561103 is 301165060201.

It is a cyclic number.

It is not a de Polignac number, because 102060561103 - 2²⁵ = 102027006671 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 (102060561173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40132650 + ... + 40135192.

It is an arithmetic number, because the mean of its divisors is an integer number (6548927616).

Almost surely, 2^102060561103 is an apocalyptic number.

102060561103 is a deficient number, since it is larger than the sum of its proper divisors (2722280753).

102060561103 is a wasteful number, since it uses less digits than its factorization.

102060561103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 102060561103 in words is "one hundred two billion, sixty million, five hundred sixty-one thousand, one hundred three".