2044100124 has 120 divisors (see below), whose sum is σ = 5953989888. Its totient is φ = 606195360.

The previous prime is 2044100101. The next prime is 2044100147. The reversal of 2044100124 is 4210014402.

It is an interprime number because it is at equal distance from previous prime (2044100101) and next prime (2044100147).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2044100097 and 2044100106.

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 39 ways as a sum of consecutive naturals, for example, 161407 + ... + 173609.

Almost surely, 2^2044100124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044100124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2976994944).

2044100124 is an abundant number, since it is smaller than the sum of its proper divisors (3909889764).

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

2044100124 is a wasteful number, since it uses less digits than its factorization.

2044100124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12277 (or 12266 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2044100124 is about 45211.7255145167. The cubic root of 2044100124 is about 1269.1142529124.

Adding to 2044100124 its reverse (4210014402), we get a palindrome (6254114526).

It can be divided in two parts, 20 and 44100124, that added together give a palindrome (44100144).

The spelling of 2044100124 in words is "two billion, forty-four million, one hundred thousand, one hundred twenty-four".