12210002310009 has 8 divisors (see below), whose sum is σ = 18605717805760. Its totient is φ = 6977144177136.

The previous prime is 12210002309993. The next prime is 12210002310043. The reversal of 12210002310009 is 90001320001221.

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

It is not a de Polignac number, because 12210002310009 - 2⁴ = 12210002309993 is a prime.

It is a super-2 number, since 2×12210002310009² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 581428681429 = 12210002310009 / (1 + 2 + 2 + 1 + 0 + 0 + 0 + 2 + 3 + 1 + 0 + 0 + 0 + 9).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12210002310109) 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, 290714340694 + ... + 290714340735.

It is an arithmetic number, because the mean of its divisors is an integer number (2325714725720).

Almost surely, 2^{12210002310009} is an apocalyptic number.

It is an amenable number.

12210002310009 is a deficient number, since it is larger than the sum of its proper divisors (6395715495751).

12210002310009 is an equidigital number, since it uses as much as digits as its factorization.

12210002310009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581428681439.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 12210002310009 in words is "twelve trillion, two hundred ten billion, two million, three hundred ten thousand, nine".