12210110102009 has 4 divisors (see below), whose sum is σ = 12211619954304. Its totient is φ = 12208600249716.

The previous prime is 12210110101921. The next prime is 12210110102017. The reversal of 12210110102009 is 90020101101221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12210110102009 - 2¹⁶ = 12210110036473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12210110102809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754914017 + ... + 754930190.

It is an arithmetic number, because the mean of its divisors is an integer number (3052904988576).

Almost surely, 2^{12210110102009} is an apocalyptic number.

It is an amenable number.

12210110102009 is a deficient number, since it is larger than the sum of its proper divisors (1509852295).

12210110102009 is an equidigital number, since it uses as much as digits as its factorization.

12210110102009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509852294.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 12210110102009 in words is "twelve trillion, two hundred ten billion, one hundred ten million, one hundred two thousand, nine".