124044010101 has 24 divisors (see below), whose sum is σ = 200230692480. Its totient is φ = 73344571200.

The previous prime is 124044010099. The next prime is 124044010133. The reversal of 124044010101 is 101010440421.

124044010101 is a `hidden beast` number, since 124 + 0 + 440 + 1 + 0 + 101 = 666.

It is not a de Polignac number, because 124044010101 - 2¹ = 124044010099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124044010151) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 15276061 + ... + 15284178.

It is an arithmetic number, because the mean of its divisors is an integer number (8342945520).

Almost surely, 2^124044010101 is an apocalyptic number.

124044010101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124044010101 is a deficient number, since it is larger than the sum of its proper divisors (76186682379).

124044010101 is a wasteful number, since it uses less digits than its factorization.

124044010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30560297 (or 30560294 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 124044010101 its reverse (101010440421), we get a palindrome (225054450522).

The spelling of 124044010101 in words is "one hundred twenty-four billion, forty-four million, ten thousand, one hundred one".