2043412101 has 24 divisors (see below), whose sum is σ = 2967619200. Its totient is φ = 1354903200.

The previous prime is 2043412081. The next prime is 2043412141. The reversal of 2043412101 is 1012143402.

2043412101 is a `hidden beast` number, since 20 + 434 + 1 + 210 + 1 = 666.

It is not a de Polignac number, because 2043412101 - 2⁷ = 2043411973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043412141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1981456 + ... + 1982486.

It is an arithmetic number, because the mean of its divisors is an integer number (123650800).

Almost surely, 2^2043412101 is an apocalyptic number.

It is an amenable number.

2043412101 is a deficient number, since it is larger than the sum of its proper divisors (924207099).

2043412101 is a wasteful number, since it uses less digits than its factorization.

2043412101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2043412101 is about 45204.1159741013. The cubic root of 2043412101 is about 1268.9718466817.

Adding to 2043412101 its reverse (1012143402), we get a palindrome (3055555503).

The spelling of 2043412101 in words is "two billion, forty-three million, four hundred twelve thousand, one hundred one".