2112003201 has 32 divisors (see below), whose sum is σ = 3577125888. Its totient is φ = 1076437440.

The previous prime is 2112003199. The next prime is 2112003217. The reversal of 2112003201 is 1023002112.

2112003201 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2112003201 - 2¹ = 2112003199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2112003251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74011 + ... + 98496.

It is an arithmetic number, because the mean of its divisors is an integer number (111785184).

Almost surely, 2^2112003201 is an apocalyptic number.

2112003201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2112003201 is a deficient number, since it is larger than the sum of its proper divisors (1465122687).

2112003201 is a wasteful number, since it uses less digits than its factorization.

2112003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172581.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2112003201 is about 45956.5359987021. The cubic root of 2112003201 is about 1283.0143801872.

Adding to 2112003201 its reverse (1023002112), we get a palindrome (3135005313).

The spelling of 2112003201 in words is "two billion, one hundred twelve million, three thousand, two hundred one".