4222133523 has 12 divisors (see below), whose sum is σ = 6100682328. Its totient is φ = 2813811840.

The previous prime is 4222133521. The next prime is 4222133533. The reversal of 4222133523 is 3253312224.

4222133523 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 133 + 523 = 666.

It is not a de Polignac number, because 4222133523 - 2¹ = 4222133521 is a prime.

It is a super-2 number, since 2×4222133523² = 35652822972080783058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4222133521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49765 + ... + 104502.

It is an arithmetic number, because the mean of its divisors is an integer number (508390194).

Almost surely, 2^4222133523 is an apocalyptic number.

4222133523 is a deficient number, since it is larger than the sum of its proper divisors (1878548805).

4222133523 is a wasteful number, since it uses less digits than its factorization.

4222133523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157314 (or 157311 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4222133523 is about 64977.9464356946. The cubic root of 4222133523 is about 1616.2578771622.

Adding to 4222133523 its reverse (3253312224), we get a palindrome (7475445747).

The spelling of 4222133523 in words is "four billion, two hundred twenty-two million, one hundred thirty-three thousand, five hundred twenty-three".