22066106343215 has 16 divisors (see below), whose sum is σ = 28886996285856. Its totient is φ = 16047823411200.

The previous prime is 22066106343187. The next prime is 22066106343217. The reversal of 22066106343215 is 51234360166022.

It is not a de Polignac number, because 22066106343215 - 2²⁴ = 22066089565999 is a prime.

It is a super-3 number, since 3×22066106343215³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22066106343217) 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 15 ways as a sum of consecutive naturals, for example, 369059 + ... + 6653451.

It is an arithmetic number, because the mean of its divisors is an integer number (1805437267866).

Almost surely, 2^{22066106343215} is an apocalyptic number.

22066106343215 is a deficient number, since it is larger than the sum of its proper divisors (6820889942641).

22066106343215 is a wasteful number, since it uses less digits than its factorization.

22066106343215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348250.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 22066106343215 in words is "twenty-two trillion, sixty-six billion, one hundred six million, three hundred forty-three thousand, two hundred fifteen".