106144123 has 2 divisors, whose sum is σ = 106144124. Its totient is φ = 106144122.

The previous prime is 106144111. The next prime is 106144151. The reversal of 106144123 is 321441601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106144123 is a prime.

It is a super-2 number, since 2×106144123² = 22533149694878258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106144094 and 106144103.

It is not a weakly prime, because it can be changed into another prime (106144193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53072061 + 53072062.

It is an arithmetic number, because the mean of its divisors is an integer number (53072062).

Almost surely, 2^106144123 is an apocalyptic number.

106144123 is a deficient number, since it is larger than the sum of its proper divisors (1).

106144123 is an equidigital number, since it uses as much as digits as its factorization.

106144123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 106144123 is about 10302.6269950921. The cubic root of 106144123 is about 473.4767425121.

Adding to 106144123 its reverse (321441601), we get a palindrome (427585724).

The spelling of 106144123 in words is "one hundred six million, one hundred forty-four thousand, one hundred twenty-three".