123830868162 has 32 divisors (see below), whose sum is σ = 249682839552. Its totient is φ = 40940290944.

The previous prime is 123830868151. The next prime is 123830868163. The reversal of 123830868162 is 261868038321.

It is not an unprimeable number, because it can be changed into a prime (123830868163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2899548 + ... + 2941944.

It is an arithmetic number, because the mean of its divisors is an integer number (7802588736).

Almost surely, 2^123830868162 is an apocalyptic number.

123830868162 is an abundant number, since it is smaller than the sum of its proper divisors (125851971390).

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

123830868162 is a wasteful number, since it uses less digits than its factorization.

123830868162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46362.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 123830868162 in words is "one hundred twenty-three billion, eight hundred thirty million, eight hundred sixty-eight thousand, one hundred sixty-two".