106323111 has 20 divisors (see below), whose sum is σ = 159606744. Its totient is φ = 70534800.

The previous prime is 106323103. The next prime is 106323131. The reversal of 106323111 is 111323601.

106323111 is a `hidden beast` number, since 1 + 0 + 632 + 31 + 1 + 1 = 666.

It is not a de Polignac number, because 106323111 - 2³ = 106323103 is a prime.

It is a super-2 number, since 2×106323111² = 22609207865436642, which contains 22 as substring.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106323131) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13981 + ... + 20201.

Almost surely, 2^106323111 is an apocalyptic number.

106323111 is a deficient number, since it is larger than the sum of its proper divisors (53283633).

106323111 is an equidigital number, since it uses as much as digits as its factorization.

106323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444 (or 6435 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 106323111 is about 10311.3098585970. The cubic root of 106323111 is about 473.7427301210.

Adding to 106323111 its reverse (111323601), we get a palindrome (217646712).

The spelling of 106323111 in words is "one hundred six million, three hundred twenty-three thousand, one hundred eleven".