106221706327 has 8 divisors (see below), whose sum is σ = 116145847440. Its totient is φ = 96342168960.

The previous prime is 106221706301. The next prime is 106221706333. The reversal of 106221706327 is 723607122601.

It is a happy number.

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 106221706327 - 2²⁷ = 106087488599 is a prime.

It is a super-2 number, since 2×106221706327² (a number of 23 digits) contains 22 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 (106221706397) 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, 11145952 + ... + 11155477.

It is an arithmetic number, because the mean of its divisors is an integer number (14518230930).

Almost surely, 2^106221706327 is an apocalyptic number.

106221706327 is a deficient number, since it is larger than the sum of its proper divisors (9924141113).

106221706327 is a wasteful number, since it uses less digits than its factorization.

106221706327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22301873.

The product of its (nonzero) digits is 42336, while the sum is 37.

Adding to 106221706327 its reverse (723607122601), we get a palindrome (829828828928).

The spelling of 106221706327 in words is "one hundred six billion, two hundred twenty-one million, seven hundred six thousand, three hundred twenty-seven".