20222301133 has 2 divisors, whose sum is σ = 20222301134. Its totient is φ = 20222301132.

The previous prime is 20222301119. The next prime is 20222301157. The reversal of 20222301133 is 33110322202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13207066084 + 7015235049 = 114922^2 + 83757^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222301133 - 2⁵ = 20222301101 is a prime.

It is a super-2 number, since 2×20222301133² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20222301133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222301173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111150566 + 10111150567.

It is an arithmetic number, because the mean of its divisors is an integer number (10111150567).

Almost surely, 2^20222301133 is an apocalyptic number.

It is an amenable number.

20222301133 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222301133 is an equidigital number, since it uses as much as digits as its factorization.

20222301133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20222301133 its reverse (33110322202), we get a palindrome (53332623335).

The spelling of 20222301133 in words is "twenty billion, two hundred twenty-two million, three hundred one thousand, one hundred thirty-three".