124323122324420 has 96 divisors (see below), whose sum is σ = 280026361101312. Its totient is φ = 46256608606208.

The previous prime is 124323122324393. The next prime is 124323122324441. The reversal of 124323122324420 is 24423221323421.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19808732 + ... + 25318611.

It is an arithmetic number, because the mean of its divisors is an integer number (2916941261472).

Almost surely, 2^{124323122324420} is an apocalyptic number.

124323122324420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124323122324420 is an abundant number, since it is smaller than the sum of its proper divisors (155703238776892).

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

124323122324420 is a wasteful number, since it uses less digits than its factorization.

124323122324420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45127541 (or 45127539 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 124323122324420 its reverse (24423221323421), we get a palindrome (148746343647841).

The spelling of 124323122324420 in words is "one hundred twenty-four trillion, three hundred twenty-three billion, one hundred twenty-two million, three hundred twenty-four thousand, four hundred twenty".