123360410072 has 64 divisors (see below), whose sum is σ = 241762752000. Its totient is φ = 58965019776.

The previous prime is 123360409979. The next prime is 123360410111. The reversal of 123360410072 is 270014063321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3465179 + ... + 3500597.

It is an arithmetic number, because the mean of its divisors is an integer number (3777543000).

Almost surely, 2^123360410072 is an apocalyptic number.

It is an amenable number.

123360410072 is a deficient number, since it is larger than the sum of its proper divisors (118402341928).

123360410072 is a wasteful number, since it uses less digits than its factorization.

123360410072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35688 (or 35684 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 123360410072 its reverse (270014063321), we get a palindrome (393374473393).

The spelling of 123360410072 in words is "one hundred twenty-three billion, three hundred sixty million, four hundred ten thousand, seventy-two".