2041002123 has 16 divisors (see below), whose sum is σ = 2751647136. Its totient is φ = 1345536000.

The previous prime is 2041002113. The next prime is 2041002137. The reversal of 2041002123 is 3212001402.

It is not a de Polignac number, because 2041002123 - 2¹⁶ = 2040936587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2041002113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508123 + ... + 512123.

It is an arithmetic number, because the mean of its divisors is an integer number (171977946).

Almost surely, 2^2041002123 is an apocalyptic number.

2041002123 is a deficient number, since it is larger than the sum of its proper divisors (710645013).

2041002123 is a wasteful number, since it uses less digits than its factorization.

2041002123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2041002123 is about 45177.4514885468. The cubic root of 2041002123 is about 1268.4727799023.

Adding to 2041002123 its reverse (3212001402), we get a palindrome (5253003525).

The spelling of 2041002123 in words is "two billion, forty-one million, two thousand, one hundred twenty-three".