22012103033 has 2 divisors, whose sum is σ = 22012103034. Its totient is φ = 22012103032.

The previous prime is 22012102943. The next prime is 22012103053. The reversal of 22012103033 is 33030121022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14969033104 + 7043069929 = 122348^2 + 83923^2 .

It is a cyclic number.

It is not a de Polignac number, because 22012103033 - 2²⁸ = 21743667577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22012103053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006051516 + 11006051517.

It is an arithmetic number, because the mean of its divisors is an integer number (11006051517).

Almost surely, 2^22012103033 is an apocalyptic number.

It is an amenable number.

22012103033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012103033 is an equidigital number, since it uses as much as digits as its factorization.

22012103033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22012103033 its reverse (33030121022), we get a palindrome (55042224055).

The spelling of 22012103033 in words is "twenty-two billion, twelve million, one hundred three thousand, thirty-three".