4220010133 has 4 divisors (see below), whose sum is σ = 4220814508. Its totient is φ = 4219205760.

The previous prime is 4220010127. The next prime is 4220010187. The reversal of 4220010133 is 3310100224.

It is a happy number.

4220010133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 812136004 + 3407874129 = 28498^2 + 58377^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220010133 - 2⁹ = 4220009621 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 (4220010533) 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, 394266 + ... + 404827.

It is an arithmetic number, because the mean of its divisors is an integer number (1055203627).

Almost surely, 2^4220010133 is an apocalyptic number.

It is an amenable number.

4220010133 is a deficient number, since it is larger than the sum of its proper divisors (804375).

4220010133 is an equidigital number, since it uses as much as digits as its factorization.

4220010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804374.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4220010133 is about 64961.6050679168. The cubic root of 4220010133 is about 1615.9868829452.

Adding to 4220010133 its reverse (3310100224), we get a palindrome (7530110357).

Subtracting from 4220010133 its reverse (3310100224), we obtain a palindrome (909909909).

The spelling of 4220010133 in words is "four billion, two hundred twenty million, ten thousand, one hundred thirty-three".