102110101968 has 60 divisors (see below), whose sum is σ = 306851282880. Its totient is φ = 29174314176.

The previous prime is 102110101957. The next prime is 102110101969. The reversal of 102110101968 is 869101011201.

It is a happy number.

102110101968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110101969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21704728 + ... + 21709431.

It is an arithmetic number, because the mean of its divisors is an integer number (5114188048).

Almost surely, 2^102110101968 is an apocalyptic number.

It is an amenable number.

102110101968 is an abundant number, since it is smaller than the sum of its proper divisors (204741180912).

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

102110101968 is a wasteful number, since it uses less digits than its factorization.

102110101968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43414184 (or 43414171 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 30.

The spelling of 102110101968 in words is "one hundred two billion, one hundred ten million, one hundred one thousand, nine hundred sixty-eight".