12213266651311 has 8 divisors (see below), whose sum is σ = 13648528586448. Its totient is φ = 10832165544000.

The previous prime is 12213266651263. The next prime is 12213266651329. The reversal of 12213266651311 is 11315666231221.

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 12213266651311 - 2¹³ = 12213266643119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213266631311) 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, 13540206480 + ... + 13540207381.

It is an arithmetic number, because the mean of its divisors is an integer number (1706066073306).

Almost surely, 2^{12213266651311} is an apocalyptic number.

12213266651311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12213266651311 is a deficient number, since it is larger than the sum of its proper divisors (1435261935137).

12213266651311 is a wasteful number, since it uses less digits than its factorization.

12213266651311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27080413913.

The product of its digits is 77760, while the sum is 40.

The spelling of 12213266651311 in words is "twelve trillion, two hundred thirteen billion, two hundred sixty-six million, six hundred fifty-one thousand, three hundred eleven".