106224071 has 12 divisors (see below), whose sum is σ = 112684200. Its totient is φ = 100013760.

The previous prime is 106224047. The next prime is 106224091. The reversal of 106224071 is 170422601.

It is a de Polignac number, because none of the positive numbers 2^k-106224071 is a prime.

It is a super-2 number, since 2×106224071² = 22567106519626082, which 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 (106224091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47660 + ... + 49838.

It is an arithmetic number, because the mean of its divisors is an integer number (9390350).

Almost surely, 2^106224071 is an apocalyptic number.

106224071 is a deficient number, since it is larger than the sum of its proper divisors (6460129).

106224071 is an equidigital number, since it uses as much as digits as its factorization.

106224071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290 (or 2249 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 106224071 is about 10306.5062460564. The cubic root of 106224071 is about 473.5955872731.

Adding to 106224071 its reverse (170422601), we get a palindrome (276646672).

The spelling of 106224071 in words is "one hundred six million, two hundred twenty-four thousand, seventy-one".