2011412001 has 16 divisors (see below), whose sum is σ = 2866186944. Its totient is φ = 1250264064.

The previous prime is 2011411973. The next prime is 2011412083. The reversal of 2011412001 is 1002141102.

It is a happy number.

It is not a de Polignac number, because 2011412001 - 2²⁵ = 1977857569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011412101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178840 + ... + 189753.

It is an arithmetic number, because the mean of its divisors is an integer number (179136684).

Almost surely, 2^2011412001 is an apocalyptic number.

It is an amenable number.

2011412001 is a deficient number, since it is larger than the sum of its proper divisors (854774943).

2011412001 is a wasteful number, since it uses less digits than its factorization.

2011412001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368720.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2011412001 is about 44848.7681101722. The cubic root of 2011412001 is about 1262.3128764393.

Adding to 2011412001 its reverse (1002141102), we get a palindrome (3013553103).

The spelling of 2011412001 in words is "two billion, eleven million, four hundred twelve thousand, one".