102110210111001 has 8 divisors (see below), whose sum is σ = 136147021699104. Its totient is φ = 68073435965120.

The previous prime is 102110210110943. The next prime is 102110210111009. The reversal of 102110210111001 is 100111012011201.

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 102110210111001 - 2¹⁰ = 102110210109977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102110210111009) 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, 2218815 + ... + 14461796.

It is an arithmetic number, because the mean of its divisors is an integer number (17018377712388).

Almost surely, 2^{102110210111001} is an apocalyptic number.

It is an amenable number.

102110210111001 is a deficient number, since it is larger than the sum of its proper divisors (34036811588103).

102110210111001 is a wasteful number, since it uses less digits than its factorization.

102110210111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18721111.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 102110210111001 its reverse (100111012011201), we get a palindrome (202221222122202).

The spelling of 102110210111001 in words is "one hundred two trillion, one hundred ten billion, two hundred ten million, one hundred eleven thousand, one".