2034421011 has 12 divisors (see below), whose sum is σ = 3358409392. Its totient is φ = 1162526256.

The previous prime is 2034420967. The next prime is 2034421019. The reversal of 2034421011 is 1101244302.

2034421011 is a `hidden beast` number, since 203 + 442 + 10 + 11 = 666.

It is not a de Polignac number, because 2034421011 - 2¹⁰ = 2034419987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034421019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16146136 + ... + 16146261.

Almost surely, 2^2034421011 is an apocalyptic number.

2034421011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2034421011 is a deficient number, since it is larger than the sum of its proper divisors (1323988381).

2034421011 is a wasteful number, since it uses less digits than its factorization.

2034421011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32292410 (or 32292407 counting only the distinct ones).

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

The square root of 2034421011 is about 45104.5564328040. The cubic root of 2034421011 is about 1267.1079356462.

Adding to 2034421011 its reverse (1101244302), we get a palindrome (3135665313).

The spelling of 2034421011 in words is "two billion, thirty-four million, four hundred twenty-one thousand, eleven".