106123345087 has 8 divisors (see below), whose sum is σ = 112496720400. Its totient is φ = 99764505984.

The previous prime is 106123345073. The next prime is 106123345091. The reversal of 106123345087 is 780543321601.

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

It is not a de Polignac number, because 106123345087 - 2³¹ = 103975861439 is a prime.

It is a super-2 number, since 2×106123345087² (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 (106123345007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619012 + ... + 3648217.

It is an arithmetic number, because the mean of its divisors is an integer number (14062090050).

Almost surely, 2^106123345087 is an apocalyptic number.

106123345087 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

106123345087 is a deficient number, since it is larger than the sum of its proper divisors (6373375313).

106123345087 is an equidigital number, since it uses as much as digits as its factorization.

106123345087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7268105.

The product of its (nonzero) digits is 120960, while the sum is 40.

Adding to 106123345087 its reverse (780543321601), we get a palindrome (886666666688).

The spelling of 106123345087 in words is "one hundred six billion, one hundred twenty-three million, three hundred forty-five thousand, eighty-seven".