123067108648 has 16 divisors (see below), whose sum is σ = 251728176960. Its totient is φ = 55939594800.

The previous prime is 123067108643. The next prime is 123067108657. The reversal of 123067108648 is 846801760321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 123067108598 and 123067108607.

It is not an unprimeable number, because it can be changed into a prime (123067108643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699244848 + ... + 699245023.

It is an arithmetic number, because the mean of its divisors is an integer number (15733011060).

Almost surely, 2^123067108648 is an apocalyptic number.

It is an amenable number.

123067108648 is an abundant number, since it is smaller than the sum of its proper divisors (128661068312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123067108648 is a wasteful number, since it uses less digits than its factorization.

123067108648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398489888 (or 1398489884 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

Adding to 123067108648 its reverse (846801760321), we get a palindrome (969868868969).

The spelling of 123067108648 in words is "one hundred twenty-three billion, sixty-seven million, one hundred eight thousand, six hundred forty-eight".