12210665241 has 8 divisors (see below), whose sum is σ = 16338417760. Its totient is φ = 8111678112.

The previous prime is 12210665231. The next prime is 12210665261. The reversal of 12210665241 is 14256601221.

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

It is not a de Polignac number, because 12210665241 - 2¹⁸ = 12210403097 is a prime.

It is a super-3 number, since 3×12210665241³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12210665199 and 12210665208.

It is not an unprimeable number, because it can be changed into a prime (12210665221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7190356 + ... + 7192053.

It is an arithmetic number, because the mean of its divisors is an integer number (2042302220).

Almost surely, 2^12210665241 is an apocalyptic number.

It is an amenable number.

12210665241 is a deficient number, since it is larger than the sum of its proper divisors (4127752519).

12210665241 is a wasteful number, since it uses less digits than its factorization.

12210665241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14382695.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 12210665241 in words is "twelve billion, two hundred ten million, six hundred sixty-five thousand, two hundred forty-one".