2001234141 has 16 divisors (see below), whose sum is σ = 2981361600. Its totient is φ = 1326699504.

The previous prime is 2001234139. The next prime is 2001234167. The reversal of 2001234141 is 1414321002.

It is not a de Polignac number, because 2001234141 - 2¹ = 2001234139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001234041) 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, 202206 + ... + 211871.

It is an arithmetic number, because the mean of its divisors is an integer number (186335100).

Almost surely, 2^2001234141 is an apocalyptic number.

It is an amenable number.

2001234141 is a deficient number, since it is larger than the sum of its proper divisors (980127459).

2001234141 is a wasteful number, since it uses less digits than its factorization.

2001234141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414265 (or 414259 counting only the distinct ones).

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

The square root of 2001234141 is about 44735.1555378988. The cubic root of 2001234141 is about 1260.1801499786.

Adding to 2001234141 its reverse (1414321002), we get a palindrome (3415555143).

The spelling of 2001234141 in words is "two billion, one million, two hundred thirty-four thousand, one hundred forty-one".