124144003102020 has 96 divisors (see below), whose sum is σ = 379367591371776. Its totient is φ = 30082492809600.

The previous prime is 124144003101991. The next prime is 124144003102103. The reversal of 124144003102020 is 20201300441421.

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, 39170754 + ... + 42221273.

It is an arithmetic number, because the mean of its divisors is an integer number (3951745743456).

Almost surely, 2^{124144003102020} is an apocalyptic number.

124144003102020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124144003102020 is an abundant number, since it is smaller than the sum of its proper divisors (255223588269756).

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

124144003102020 is a wasteful number, since it uses less digits than its factorization.

124144003102020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81394361 (or 81394359 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124144003102020 its reverse (20201300441421), we get a palindrome (144345303543441).

The spelling of 124144003102020 in words is "one hundred twenty-four trillion, one hundred forty-four billion, three million, one hundred two thousand, twenty".