20223233133 has 16 divisors (see below), whose sum is σ = 28556006976. Its totient is φ = 12686616320.

The previous prime is 20223233119. The next prime is 20223233159. The reversal of 20223233133 is 33133232202.

It is a cyclic number.

It is not a de Polignac number, because 20223233133 - 2⁵ = 20223233101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223233633) 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 15 ways as a sum of consecutive naturals, for example, 246235 + ... + 317927.

It is an arithmetic number, because the mean of its divisors is an integer number (1784750436).

Almost surely, 2^20223233133 is an apocalyptic number.

It is an amenable number.

20223233133 is a deficient number, since it is larger than the sum of its proper divisors (8332773843).

20223233133 is a wasteful number, since it uses less digits than its factorization.

20223233133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77244.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20223233133 its reverse (33133232202), we get a palindrome (53356465335).

The spelling of 20223233133 in words is "twenty billion, two hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty-three".