102410217121 has 8 divisors (see below), whose sum is σ = 106485410304. Its totient is φ = 98383251360.

The previous prime is 102410217109. The next prime is 102410217139. The reversal of 102410217121 is 121712014201.

It is a happy number.

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 102410217121 - 2⁹ = 102410216609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102410217092 and 102410217101.

It is not an unprimeable number, because it can be changed into a prime (102410214121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12052525 + ... + 12061018.

It is an arithmetic number, because the mean of its divisors is an integer number (13310676288).

Almost surely, 2^102410217121 is an apocalyptic number.

It is an amenable number.

102410217121 is a deficient number, since it is larger than the sum of its proper divisors (4075193183).

102410217121 is a wasteful number, since it uses less digits than its factorization.

102410217121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24113711.

The product of its (nonzero) digits is 224, while the sum is 22.

The spelling of 102410217121 in words is "one hundred two billion, four hundred ten million, two hundred seventeen thousand, one hundred twenty-one".