106216214 has 8 divisors (see below), whose sum is σ = 171580080. Its totient is φ = 49022856.

The previous prime is 106216207. The next prime is 106216217. The reversal of 106216214 is 412612601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106216214² = 22563768232987592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106216214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106216217) 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, 2042594 + ... + 2042645.

It is an arithmetic number, because the mean of its divisors is an integer number (21447510).

Almost surely, 2^106216214 is an apocalyptic number.

106216214 is a deficient number, since it is larger than the sum of its proper divisors (65363866).

106216214 is a wasteful number, since it uses less digits than its factorization.

106216214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085254.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 106216214 is about 10306.1250720142. The cubic root of 106216214 is about 473.5839102830.

Adding to 106216214 its reverse (412612601), we get a palindrome (518828815).

The spelling of 106216214 in words is "one hundred six million, two hundred sixteen thousand, two hundred fourteen".