22132012033 has 2 divisors, whose sum is σ = 22132012034. Its totient is φ = 22132012032.

The previous prime is 22132011971. The next prime is 22132012061. The reversal of 22132012033 is 33021023122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22049874064 + 82137969 = 148492^2 + 9063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22132012033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22132012033.

It is not a weakly prime, because it can be changed into another prime (22132012073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066006016 + 11066006017.

It is an arithmetic number, because the mean of its divisors is an integer number (11066006017).

Almost surely, 2^22132012033 is an apocalyptic number.

It is an amenable number.

22132012033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22132012033 is an equidigital number, since it uses as much as digits as its factorization.

22132012033 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 22132012033 its reverse (33021023122), we get a palindrome (55153035155).

The spelling of 22132012033 in words is "twenty-two billion, one hundred thirty-two million, twelve thousand, thirty-three".