102110420101 has 8 divisors (see below), whose sum is σ = 107119238400. Its totient is φ = 97200786480.

The previous prime is 102110420081. The next prime is 102110420131. The reversal of 102110420101 is 101024011201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102110420101 - 2⁹ = 102110419589 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 (102110420131) 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 7 ways as a sum of consecutive naturals, for example, 24794061 + ... + 24798178.

It is an arithmetic number, because the mean of its divisors is an integer number (13389904800).

Almost surely, 2^102110420101 is an apocalyptic number.

It is an amenable number.

102110420101 is a deficient number, since it is larger than the sum of its proper divisors (5008818299).

102110420101 is an equidigital number, since it uses as much as digits as its factorization.

102110420101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49592339.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102110420101 its reverse (101024011201), we get a palindrome (203134431302).

The spelling of 102110420101 in words is "one hundred two billion, one hundred ten million, four hundred twenty thousand, one hundred one".