3212112201 has 16 divisors (see below), whose sum is σ = 4393816896. Its totient is φ = 2086615296.

The previous prime is 3212112199. The next prime is 3212112217. The reversal of 3212112201 is 1022112123.

It is not a de Polignac number, because 3212112201 - 2¹ = 3212112199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3212110201) 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 15 ways as a sum of consecutive naturals, for example, 70180 + ... + 106533.

It is an arithmetic number, because the mean of its divisors is an integer number (274613556).

Almost surely, 2^3212112201 is an apocalyptic number.

It is an amenable number.

3212112201 is a deficient number, since it is larger than the sum of its proper divisors (1181704695).

3212112201 is a wasteful number, since it uses less digits than its factorization.

3212112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176872.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3212112201 is about 56675.4991244012. The cubic root of 3212112201 is about 1475.4694973481.

Adding to 3212112201 its reverse (1022112123), we get a palindrome (4234224324).

The spelling of 3212112201 in words is "three billion, two hundred twelve million, one hundred twelve thousand, two hundred one".