2100413012 has 6 divisors (see below), whose sum is σ = 3675722778. Its totient is φ = 1050206504.

The previous prime is 2100413011. The next prime is 2100413041. The reversal of 2100413012 is 2103140012.

It can be written as a sum of positive squares in only one way, i.e., 1865894416 + 234518596 = 43196^2 + 15314^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100413011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262551623 + ... + 262551630.

It is an arithmetic number, because the mean of its divisors is an integer number (612620463).

Almost surely, 2^2100413012 is an apocalyptic number.

It is an amenable number.

2100413012 is a deficient number, since it is larger than the sum of its proper divisors (1575309766).

2100413012 is a wasteful number, since it uses less digits than its factorization.

2100413012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525103257 (or 525103255 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2100413012 is about 45830.2630583766. The cubic root of 2100413012 is about 1280.6631110022.

Adding to 2100413012 its reverse (2103140012), we get a palindrome (4203553024).

The spelling of 2100413012 in words is "two billion, one hundred million, four hundred thirteen thousand, twelve".