124102030444 has 12 divisors (see below), whose sum is σ = 248204060944. Its totient is φ = 53186584464.

The previous prime is 124102030439. The next prime is 124102030471. The reversal of 124102030444 is 444030201421.

124102030444 is an admirable 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, 2216107659 + ... + 2216107714.

Almost surely, 2^124102030444 is an apocalyptic number.

124102030444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124102030444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124102030444 is a wasteful number, since it uses less digits than its factorization.

124102030444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432215384 (or 4432215382 counting only the distinct ones).

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

Adding to 124102030444 its reverse (444030201421), we get a palindrome (568132231865).

The spelling of 124102030444 in words is "one hundred twenty-four billion, one hundred two million, thirty thousand, four hundred forty-four".