2213660006011 has 8 divisors (see below), whose sum is σ = 2330208452880. Its totient is φ = 2097115561728.

The previous prime is 2213660006009. The next prime is 2213660006023. The reversal of 2213660006011 is 1106000663122.

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 2213660006011 - 2¹ = 2213660006009 is a prime.

It is a super-2 number, since 2×2213660006011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213660016011) 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, 169695 + ... + 2110951.

It is an arithmetic number, because the mean of its divisors is an integer number (291276056610).

Almost surely, 2^{2213660006011} is an apocalyptic number.

2213660006011 is a deficient number, since it is larger than the sum of its proper divisors (116548446869).

2213660006011 is a wasteful number, since it uses less digits than its factorization.

2213660006011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001293.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 2213660006011 its reverse (1106000663122), we get a palindrome (3319660669133).

The spelling of 2213660006011 in words is "two trillion, two hundred thirteen billion, six hundred sixty million, six thousand, eleven".