22216677230347 has 4 divisors (see below), whose sum is σ = 23523540596856. Its totient is φ = 20909813863840.

The previous prime is 22216677230329. The next prime is 22216677230351. The reversal of 22216677230347 is 74303277661222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22216677230347 - 2⁷ = 22216677230219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22216677230294 and 22216677230303.

It is not an unprimeable number, because it can be changed into a prime (22216677239347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653431683229 + ... + 653431683262.

It is an arithmetic number, because the mean of its divisors is an integer number (5880885149214).

Almost surely, 2^{22216677230347} is an apocalyptic number.

22216677230347 is a deficient number, since it is larger than the sum of its proper divisors (1306863366509).

22216677230347 is a wasteful number, since it uses less digits than its factorization.

22216677230347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306863366508.

The product of its (nonzero) digits is 7112448, while the sum is 52.

The spelling of 22216677230347 in words is "twenty-two trillion, two hundred sixteen billion, six hundred seventy-seven million, two hundred thirty thousand, three hundred forty-seven".