22320120133 has 2 divisors, whose sum is σ = 22320120134. Its totient is φ = 22320120132.

The previous prime is 22320120113. The next prime is 22320120223. The reversal of 22320120133 is 33102102322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16276146084 + 6043974049 = 127578^2 + 77743^2 .

It is a cyclic number.

It is not a de Polignac number, because 22320120133 - 2⁵ = 22320120101 is a prime.

It is a super-3 number, since 3×22320120133³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22320120133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22320120113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11160060066 + 11160060067.

It is an arithmetic number, because the mean of its divisors is an integer number (11160060067).

Almost surely, 2^22320120133 is an apocalyptic number.

It is an amenable number.

22320120133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22320120133 is an equidigital number, since it uses as much as digits as its factorization.

22320120133 is an evil number, because the sum of its binary digits is even.

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

Adding to 22320120133 its reverse (33102102322), we get a palindrome (55422222455).

The spelling of 22320120133 in words is "twenty-two billion, three hundred twenty million, one hundred twenty thousand, one hundred thirty-three".