123534032630 has 8 divisors (see below), whose sum is σ = 222361258752. Its totient is φ = 49413613048.

The previous prime is 123534032623. The next prime is 123534032731. The reversal of 123534032630 is 36230435321.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6176701622 + ... + 6176701641.

It is an arithmetic number, because the mean of its divisors is an integer number (27795157344).

Almost surely, 2^123534032630 is an apocalyptic number.

123534032630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123534032630 is a deficient number, since it is larger than the sum of its proper divisors (98827226122).

123534032630 is a wasteful number, since it uses less digits than its factorization.

123534032630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12353403270.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 123534032630 its reverse (36230435321), we get a palindrome (159764467951).

The spelling of 123534032630 in words is "one hundred twenty-three billion, five hundred thirty-four million, thirty-two thousand, six hundred thirty".