2041123530 has 64 divisors (see below), whose sum is σ = 5365751040. Its totient is φ = 494613504.

The previous prime is 2041123519. The next prime is 2041123543. The reversal of 2041123530 is 353211402.

It is a junction number, because it is equal to n+sod(n) for n = 2041123497 and 2041123506.

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, 54214 + ... + 83793.

It is an arithmetic number, because the mean of its divisors is an integer number (83839860).

Almost surely, 2^2041123530 is an apocalyptic number.

2041123530 is an abundant number, since it is smaller than the sum of its proper divisors (3324627510).

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

2041123530 is a wasteful number, since it uses less digits than its factorization.

2041123530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138063.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2041123530 is about 45178.7951366568. The cubic root of 2041123530 is about 1268.4979306881.

Adding to 2041123530 its reverse (353211402), we get a palindrome (2394334932).

The spelling of 2041123530 in words is "two billion, forty-one million, one hundred twenty-three thousand, five hundred thirty".