2012110001 has 8 divisors (see below), whose sum is σ = 2195356608. Its totient is φ = 1828918000.

The previous prime is 2012109971. The next prime is 2012110003. The reversal of 2012110001 is 1000112102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012110001 - 2¹⁴ = 2012093617 is a prime.

It is a super-2 number, since 2×2012110001² = 8097173312248440002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012110003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122411 + ... + 137871.

It is an arithmetic number, because the mean of its divisors is an integer number (274419576).

Almost surely, 2^2012110001 is an apocalyptic number.

It is an amenable number.

2012110001 is a deficient number, since it is larger than the sum of its proper divisors (183246607).

2012110001 is a wasteful number, since it uses less digits than its factorization.

2012110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27303.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2012110001 is about 44856.5491427952. The cubic root of 2012110001 is about 1262.4588754503.

Adding to 2012110001 its reverse (1000112102), we get a palindrome (3012222103).

The spelling of 2012110001 in words is "two billion, twelve million, one hundred ten thousand, one".