2043401211 has 6 divisors (see below), whose sum is σ = 2951579540. Its totient is φ = 1362267468.

The previous prime is 2043401201. The next prime is 2043401231. The reversal of 2043401211 is 1121043402.

2043401211 is a `hidden beast` number, since 20 + 434 + 0 + 1 + 211 = 666.

It is not a de Polignac number, because 2043401211 - 2⁶ = 2043401147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043401201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113522281 + ... + 113522298.

Almost surely, 2^2043401211 is an apocalyptic number.

2043401211 is a deficient number, since it is larger than the sum of its proper divisors (908178329).

2043401211 is a wasteful number, since it uses less digits than its factorization.

2043401211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227044585 (or 227044582 counting only the distinct ones).

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

The square root of 2043401211 is about 45203.9955203077. The cubic root of 2043401211 is about 1268.9695924247.

Adding to 2043401211 its reverse (1121043402), we get a palindrome (3164444613).

The spelling of 2043401211 in words is "two billion, forty-three million, four hundred one thousand, two hundred eleven".