4032212101 has 4 divisors (see below), whose sum is σ = 4032429804. Its totient is φ = 4031994400.

The previous prime is 4032212089. The next prime is 4032212147. The reversal of 4032212101 is 1012122304.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2422116225 + 1610095876 = 49215^2 + 40126^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032212101 - 2¹¹ = 4032210053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032212801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78190 + ... + 119071.

It is an arithmetic number, because the mean of its divisors is an integer number (1008107451).

Almost surely, 2^4032212101 is an apocalyptic number.

It is an amenable number.

4032212101 is a deficient number, since it is larger than the sum of its proper divisors (217703).

4032212101 is a wasteful number, since it uses less digits than its factorization.

4032212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217702.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4032212101 is about 63499.7015819760. The cubic root of 4032212101 is about 1591.6507914659.

Adding to 4032212101 its reverse (1012122304), we get a palindrome (5044334405).

The spelling of 4032212101 in words is "four billion, thirty-two million, two hundred twelve thousand, one hundred one".