2112011201 has 8 divisors (see below), whose sum is σ = 2264555520. Its totient is φ = 1962612288.

The previous prime is 2112011191. The next prime is 2112011203. The reversal of 2112011201 is 1021102112.

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 2112011201 - 2²² = 2107816897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2112011203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784961 + ... + 787646.

It is an arithmetic number, because the mean of its divisors is an integer number (283069440).

Almost surely, 2^2112011201 is an apocalyptic number.

It is an amenable number.

2112011201 is a deficient number, since it is larger than the sum of its proper divisors (152544319).

2112011201 is a wasteful number, since it uses less digits than its factorization.

2112011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572703.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 2112011201 is about 45956.6230373817. The cubic root of 2112011201 is about 1283.0160001504.

Adding to 2112011201 its reverse (1021102112), we get a palindrome (3133113313).

The spelling of 2112011201 in words is "two billion, one hundred twelve million, eleven thousand, two hundred one".