100420124344 has 16 divisors (see below), whose sum is σ = 188549618400. Its totient is φ = 50140226112.

The previous prime is 100420124333. The next prime is 100420124351. The reversal of 100420124344 is 443421024001.

It is a congruent number.

It is an unprimeable number.

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, 8723397 + ... + 8734900.

It is an arithmetic number, because the mean of its divisors is an integer number (11784351150).

Almost surely, 2^100420124344 is an apocalyptic number.

It is an amenable number.

100420124344 is a deficient number, since it is larger than the sum of its proper divisors (88129494056).

100420124344 is a wasteful number, since it uses less digits than its factorization.

100420124344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17459022 (or 17459018 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 100420124344 its reverse (443421024001), we get a palindrome (543841148345).

The spelling of 100420124344 in words is "one hundred billion, four hundred twenty million, one hundred twenty-four thousand, three hundred forty-four".